CN218920919U

CN218920919U - Ditching machine capable of preventing soil from falling back

Info

Publication number: CN218920919U
Application number: CN202320280964.0U
Authority: CN
Inventors: 张根富; 李学兵; 司先林; 兰天桥; 张燕燕
Original assignee: Dazhou Superspeed Agricultural Machinery Co ltd
Current assignee: Dazhou Superspeed Agricultural Machinery Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-04-28
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a ditcher for preventing soil from falling back, which comprises a ditcher body, wherein falling-back prevention guide grooves are arranged on two sides of the ditcher body, each falling-back prevention guide groove comprises a feeding guide groove, a middle guide groove, a discharging guide groove and a mounting structure, the falling-back prevention guide grooves are connected with the ditcher body through the mounting structure, the feeding guide grooves and the discharging guide grooves are respectively and obliquely arranged, two ends of the middle guide grooves are respectively connected with the upper end of the feeding guide groove and the upper end of the discharging guide groove, the lower end of the feeding guide groove corresponds to the advancing direction of the ditcher body, and the discharging direction of the discharging guide groove is perpendicular to the advancing direction of the ditcher body. The ditcher for preventing soil from falling back is matched with the soil turning structure of the existing ditcher, and the falling-back preventing guide groove can guide ditched soil to a position far away from the edge of a ditch.

Description

Ditching machine capable of preventing soil from falling back

Technical Field

The utility model relates to the field of ditchers, in particular to a ditcher for preventing soil from falling back.

Background

When the ditching machine ditches, the soil of digging can pile up at the edge of irrigation canals and ditching, and the soil of digging is comparatively loose, no matter there is external force effect, and these soil of digging fall back to the irrigation canals and ditching in easily, lead to the width and the degree of depth of irrigation canals and ditching all not to satisfy the size requirement of ditching, and current ditching machine has set up the soil structure of turning over and has discharged soil to the edge of irrigation canals and ditches, and the exhaust soil is nearer apart from the irrigation canals and ditches, easily receives external factor influence whereabouts in the irrigation canals and ditches.

Disclosure of Invention

The utility model aims to provide a ditcher for preventing soil from falling back, which is matched with the soil turning structure of the existing ditcher, and the soil which is ditched can be guided to a position far away from the edge of a ditch by the falling-back preventing guide groove.

The embodiment of the utility model is realized by the following technical scheme:

the utility model provides a prevent ditching machine that soil falls back, includes the ditching machine body, the both sides of ditching machine body are equipped with the guide slot that prevents falling back, prevent falling back the guide slot including feeding guide slot, middle guide slot, ejection of compact guide slot and mounting structure, prevent falling back the guide slot and be connected with the ditching machine body through mounting structure, feeding guide slot and ejection of compact guide slot slant respectively set up, the higher end of feeding guide slot and the higher end of ejection of compact guide slot are connected respectively at the both ends of middle guide slot, the lower end of feeding guide slot corresponds with the advancing direction of ditching machine body, the ejection of compact direction of ejection of compact guide slot is perpendicular with the advancing direction of ditching machine body.

In an embodiment of the utility model, the mounting structure comprises a mounting rod and a mounting hole, wherein the mounting rod is arranged on the outer side wall of the feeding guide groove, the top of the mounting rod is provided with a fixing hole, the mounting hole is arranged on the side wall of the middle guide groove, the fixing hole and the mounting hole are respectively provided with a screw rod in a penetrating way, and the feeding guide groove and the middle guide groove are respectively connected with the ditcher body through the screw rods.

In an embodiment of the utility model, the lower end of the feeding guide groove is provided with a feeding plate, and the inclination angle of the feeding plate relative to the horizontal plane is smaller than that of the feeding guide groove.

In an embodiment of the present utility model, the lower end of the discharging guiding groove is a discharging end, and the discharging end of the discharging guiding groove is provided with a rubber sheet.

In an embodiment of the present utility model, the ditcher body is provided with a guide groove cleaning mechanism, and the guide groove cleaning mechanism is disposed at the top of the anti-falling guide groove.

In an embodiment of the utility model, the feeding plate is a strip inclined plate with a triangular section.

In an embodiment of the utility model, a countersunk head screw hole is arranged at the discharge end of the discharge guide groove, a connecting hole corresponding to the countersunk head screw hole is arranged on one side, connected with the discharge guide groove, of the rubber sheet, and a countersunk head bolt is arranged in the countersunk head screw hole.

In an embodiment of the utility model, the guide groove cleaning mechanism comprises a flushing water pipe and a water pipe support, wherein the flushing water pipe is arranged on the water pipe support, and the water pipe support is fixedly arranged on the ditcher body.

The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:

according to the embodiment of the utility model, based on the existing ditcher, the anti-falling guide grooves are respectively arranged on two sides of the advancing direction of the ditcher body, the feeding guide groove, the middle guide groove and the discharging guide groove are arranged on the outer side of the ditcher body by the mounting structure, soil is turned by the soil turning structure on the ditcher body, soil dug by ditching is discharged to the edge of a ditch, the lower end of the feeding guide groove continuously scoops up soil at the edge of the ditch when the ditcher body advances, the scooped soil is discharged by the discharging guide groove after being piled up in the middle guide groove, and the initial position of the soil discharged by the discharging guide groove is the horizontal length of the discharging guide groove.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a ditcher for preventing soil from falling back;

FIG. 2 is a schematic view of a structure of the anti-falling guide slot of the present utility model;

FIG. 3 is a schematic view of a channel cleaning mechanism of the present utility model;

fig. 4 is a schematic view of the structure of the soil blocking plate and the soil discharging hook of the present utility model.

Icon: the ditcher comprises a ditcher body, a soil turning structure, a soil discharging hook, a soil retaining plate, a 2-falling preventing guide groove, a 21-feeding guide groove, a 211-mounting rod, a 212-fixing hole, a 213-feeding plate, a 22-middle guide groove, a 221-mounting hole, a 23-discharging guide groove, a 231-countersunk head screw hole, a 232-rubber sheet, a 31-water pipe support, a 32-four-way joint and a 33-flushing water pipe.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Referring to fig. 1-2, a ditcher for preventing soil from falling back comprises a ditcher body 1, wherein anti-falling guide grooves 2 are arranged on two sides of the ditcher body 1, each anti-falling guide groove 2 comprises a feeding guide groove 21, a middle guide groove 22, a discharging guide groove 23 and a mounting structure, each mounting structure comprises a mounting rod 211 and a mounting hole 221, each mounting rod 211 is arranged on the outer side wall of the corresponding feeding guide groove 21, a fixing hole 212 is arranged at the top of each mounting rod 211, each mounting hole 221 is arranged on the side wall of the corresponding middle guide groove 22, a screw rod is respectively penetrated in each fixing hole 212 and each mounting hole 221, each feeding guide groove 21 and each middle guide groove 22 are respectively connected with the ditcher body 1 through the corresponding screw rod, each feeding guide groove 21 and each discharging guide groove 23 are respectively obliquely arranged, each two ends of each middle guide groove 22 are respectively connected with the upper end of each feeding guide groove 21 and the corresponding to the upper end of each discharging guide groove 23, and the lower end of each feeding guide groove 21 corresponds to the advancing direction of the ditcher body 1, and the discharging direction of each discharging guide groove 23 is perpendicular to the advancing direction of the ditcher body 1; the soil turning structure 11 is arranged at the bottom of the ditcher body 1, the soil turning structure 11 is arranged in front of the anti-falling guide groove 2, a soil discharging hook 12 used for ditching is arranged between the soil turning structure 11 and the anti-falling guide groove 2, soil retaining plates 13 are arranged on two sides of the soil discharging hook 12, the soil retaining plates 13 are in an inverted triangle shape, and soil on two sides of the soil discharging hook 12 is blocked and pushed forward by the soil retaining plates 13 to prevent soil from falling back.

It should be noted that: according to the embodiment of the utility model, based on the existing ditcher, the anti-falling guide grooves 2 are respectively arranged on two sides of the advancing direction of the ditcher body 1, the feeding guide groove 21, the middle guide groove 22 and the discharging guide groove 23 are arranged on the outer side of the ditcher body 1 by the installation structure, the feeding guide groove 21 is connected by the installation rod 211, the middle guide groove 22 is connected by the installation hole 221, the soil turning structure 11 on the ditcher body 1 comprises a roller and soil turning blades arranged outside the roller, the roller rotates to drive the soil turning blades to turn soil when the soil turning structure 11 works, the excavated soil is discharged to the edge of a ditch, the lower end of the feeding guide groove 21 continuously scoops up the soil at the edge of the ditch when the ditcher body 1 advances, the scooped soil is discharged by the discharging guide groove 23 after the middle guide groove 22 is piled up, and the position of the soil discharged by the discharging guide groove 23 is the horizontal length of the discharging guide groove 23 from the initial position of the soil.

In this embodiment, as shown in fig. 2, a feeding plate 213 is disposed at the lower end of the feeding guide groove 21, the feeding plate 213 is a triangular-section bar-shaped inclined plate, and the inclination angle of the feeding plate 213 with respect to the horizontal plane is smaller than the inclination angle of the feeding guide groove 21 with respect to the horizontal plane. The feed plate 213 may serve as a beveled edge to facilitate scooping up of the soil and entry of the soil into the feed channel 21.

In this embodiment, as shown in fig. 1-2, the lower end of the discharging guide groove 23 is a discharging end, the discharging end of the discharging guide groove 23 is provided with a rubber sheet 232, the rubber sheet 232 is in contact with the ground, so that the soil is conveniently and stably guided to a position far from the edge of the ditch, and abrasion caused by friction between the discharging guide groove 23 and the ground or scattering of the soil at a high place caused by overhigh position of the discharging guide groove 23 are prevented; the discharge end of the discharge guide groove 23 is provided with a countersunk head screw hole 231, one side, connected with the discharge guide groove 23, of the rubber sheet 232 is provided with a connecting hole corresponding to the countersunk head screw hole 231, countersunk head bolts are arranged in the countersunk head screw hole 231, penetrate through the countersunk head screw hole 231 and the connecting hole to connect the rubber sheet 232 and the discharge guide groove 23, the rubber sheet 232 is detachably connected with the discharge guide groove 23, and the countersunk head bolts are arranged to prevent the bolt heads from blocking soil discharge.

In this embodiment, as shown in fig. 3, a flushing water pipe 33 and a water pipe support 31 are disposed on the ditcher body 1, the flushing water pipe 33 is disposed on the water pipe support 31, the water pipe support 31 is fixedly disposed on the ditcher body 1, the flushing water pipe 33 includes a water inlet pipe and three water outlet pipes, a four-way joint 32 is disposed between the water inlet pipe and the water outlet pipe, four ends of the four-way joint 32 are respectively connected with the water inlet pipe and the water outlet pipe, the water inlet pipe is connected with a water source, and the three water outlet pipes respectively correspond to the feeding guide groove 21, the middle guide groove 22 and the discharging guide groove 23 for flushing.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a prevent ditching machine that soil falls back, includes the ditching machine body, its characterized in that, the both sides of ditching machine body are equipped with the guide slot that falls back, prevent falling back the guide slot and include feeding guide slot, middle guide slot, ejection of compact guide slot and mounting structure, prevent that the guide slot that falls back passes through mounting structure and ditching machine body coupling, feeding guide slot and ejection of compact guide slot slant respectively set up, the higher end of feeding guide slot and the higher end of ejection of compact guide slot are connected respectively at the both ends of middle guide slot, the lower end of feeding guide slot corresponds with the advancing direction of ditching machine body, the ejection of compact direction of ejection of compact guide slot is perpendicular with the advancing direction of ditching machine body.

2. The ditcher for preventing soil fallback according to claim 1, wherein the mounting structure comprises a mounting rod and a mounting hole, the mounting rod is arranged on the outer side wall of the feeding guide groove, the top of the mounting rod is provided with a fixing hole, the mounting hole is arranged on the side wall of the middle guide groove, the fixing hole and the mounting hole are respectively provided with a threaded rod in a penetrating manner, and the feeding guide groove and the middle guide groove are respectively connected with the ditcher body through the threaded rods.

3. A ditcher for preventing soil fall back as claimed in claim 1 wherein said lower end of said feed channel is provided with a feed plate, said feed plate being inclined at a smaller angle relative to the horizontal than said feed channel.

4. The ditcher for preventing soil fallback according to claim 1 wherein the lower end of the discharge chute is a discharge end, and the discharge end of the discharge chute is provided with a rubber sheet.

5. The ditcher for preventing soil fallback according to claim 1, wherein a guide groove cleaning mechanism is arranged on the ditcher body, and the guide groove cleaning mechanism is arranged at the top of the anti-fallback guide groove.

6. A ditcher for preventing soil fall back according to claim 3 wherein said feed plate is a triangular cross-section bar-like sloping plate.

7. The ditcher for preventing soil fallback according to claim 4, wherein the discharge end of the discharge guide groove is provided with a countersunk head screw hole, a connecting hole corresponding to the countersunk head screw hole is arranged on one side, connected with the discharge guide groove, of the rubber sheet, and countersunk head bolts are arranged in the countersunk head screw hole.

8. The ditcher for preventing soil fallback according to claim 5 wherein the channel cleaning mechanism comprises a flushing pipe and a pipe support, the flushing pipe being provided on the pipe support, the pipe support being fixedly provided on the ditcher body.