CN220538738U

CN220538738U - Ditching machine

Info

Publication number: CN220538738U
Application number: CN202322053802.6U
Authority: CN
Inventors: 李延品
Original assignee: Qingdao Suihe Technology Development Co ltd
Current assignee: Qingdao Suihe Technology Development Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-02-27
Anticipated expiration: 2033-08-02

Abstract

The utility model discloses a ditching machine which comprises a connecting frame, wherein a connecting plate is fixed on the connecting frame, an extension frame is fixed on the connecting plate, a mounting frame is fixed on the extension frame, chain wheels are rotatably arranged at two ends of the mounting frame, a crawler belt is connected to the chain wheels in a conveying way, the chain wheels comprise rotating shafts, ditching teeth are detachably fixed on the crawler belt, a motor is fixedly arranged on the outer wall of the connecting plate, one end of an output shaft of the motor is fixedly connected with the rotating shaft on the chain wheels, an extension rod is fixedly connected with the other end of the rotating shaft on the chain wheels, and spiral blades are detachably arranged on the extension rod. According to the utility model, through the arrangement of the detachable fixing mode of the ditching teeth and the spiral blades, parts can be replaced according to actual conditions, and the lowest action points of the ditching teeth and the spiral blades are at the same height, so that ditching and soil discharging effects are achieved together.

Description

Ditching machine

Technical Field

The utility model relates to the technical field of ditchers, in particular to a ditcher.

Background

The ditcher is used for digging the ground by people, so that the operations of cable embedding, digging and the like are finished. When a chain type ditcher is used for ditching operation, ditching is usually carried out by utilizing ditching teeth on the chain. The soil that so opens can collect in the track below, if not in time discharge, can influence subsequent ditching efficiency.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a ditching machine.

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

the utility model provides a ditching machine, includes the link, is fixed with the connecting plate on the link, is fixed with the extension frame on the connecting plate, is fixed with the mounting bracket on the extension frame, and the sprocket is installed in the both ends rotation of mounting bracket, and the conveying is connected with the track on the sprocket, including the axis of rotation on the sprocket, the dismantlement formula is fixed with ditching tooth on the track, fixed mounting has the motor on the outer wall of connecting plate, the axis of rotation fixed connection on the output shaft one end of motor and the sprocket, and the other end fixedly connected with extension rod of axis of rotation on the sprocket, dismantlement formula is provided with helical blade on the extension rod.

As a still further scheme of the utility model, the left cover plate and the right cover plate are respectively and fixedly arranged on two sides of the mounting frame.

As a still further aspect of the present utility model, the lowest point of the helical blade is the same as the lowest point that can be reached by the cutter teeth.

As a still further scheme of the utility model, the top of the connecting frame is fixedly provided with an upper cover plate.

As a still further proposal of the utility model, the upper cover plate is fixedly provided with a girder with the same direction as the track.

As a still further proposal of the utility model, the outer wall of one side of the connecting frame is fixedly provided with a connecting lug, and the connecting lug is provided with a mounting hole.

As a still further aspect of the present utility model, the connection frame is disposed perpendicular to the connection plate.

The beneficial effects of the utility model are as follows:

1. through ditching tooth, helical blade use can dismantle the setting of fixed mode for can carry out the part change according to actual conditions, and can realize that ditching tooth and helical blade's minimum action point is in same height, play the effect of ditching row soil jointly.

2. The spiral blade and the ditching teeth are arranged in a manner of using a driving mechanism to achieve simultaneous rotation, so that soil collected below the crawler belt can be discharged timely, and the device can be used for ditching and soil digging efficiently.

Drawings

FIG. 1 is a schematic perspective view of a ditcher according to the present utility model;

FIG. 2 is a schematic side view of a ditcher according to the present utility model;

fig. 3 is a schematic rear view of a ditcher according to the present utility model.

In the figure: 1. a connecting frame; 2. an upper cover plate; 3. a connecting plate; 4. a motor; 5. a rotating shaft; 6. an extension frame; 7. a left cover plate; 8. a sprocket; 9. ditching teeth; 10. a track; 11. erecting a beam; 12. a helical blade; 13. a right cover plate; 14. an extension rod; 15. and a connecting lug.

Detailed Description

For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the accompanying drawings and examples, it being understood that the specific examples described herein are for the purpose of illustration only and are not intended to limit the present utility model.

Referring to fig. 1-3, a ditcher comprises a connecting frame 1, wherein a connecting plate 3 is vertically welded on the connecting frame 1, an extension frame 6 is welded on the connecting plate 3, a mounting frame is welded and fixed on the extension frame 6, two ends of the mounting frame are rotatably provided with chain wheels 8 through scarf bearings, a crawler 10 is connected on the chain wheels 8 in a conveying manner, ditching teeth 9 are detachably fixed on the crawler 10 through bolts, and the ditching teeth 9 can dig the ground in the rotation process, so that cables in the ground can leak out;

the sprocket 8 is provided with the rotating shaft 5, the outer wall of the connecting plate 3 is fixedly provided with the motor 4 through bolts, one end of an output shaft of the motor 4 is fixedly connected with the rotating shaft 5 on the sprocket 8 through a coupler, the other end of the rotating shaft 5 on the sprocket 8 is fixedly connected with the extension rod 14 through the coupler, the extension rod 14 is fixedly provided with the helical blade 12 through bolts, the lowest point of the helical blade 12 is the same as the lowest point which can be reached by the ditching teeth 9, and the helical blade 12 rotates along with the rotation of the ditching teeth 9, so that the cutter works simultaneously, and a cutting and discharging effect can be achieved on soil on the ground.

According to the utility model, the left cover plate 7 and the right cover plate 13 are fixedly arranged at two sides of the mounting frame respectively, so that the situation that the track 10 rotates due to the splashing of soil is avoided, the upper cover plate 2 is fixedly arranged at the top of the connecting frame 1, the top of the ditching machine is protected from splashing of soil, the upper cover plate 2 is fixedly provided with the frame beam 11 with the same direction as the track 10, the outer wall of one side of the connecting frame 1 is fixedly provided with the connecting lugs 15, and the connecting lugs 15 are provided with mounting holes, so that the device is convenient to mount.

Working principle: after the device is installed, the motor 4 works to drive the caterpillar 10 to rotate, so that the ditching teeth 9 can dig the ground in the rotating process, and cables in the ground can leak out; at the same time, the spiral blade 12 rotates along with the rotation of the ditching teeth 9, so that the ditching and soil digging can be effectively carried out on the ground, and soil collected below the caterpillar band 10 can be timely discharged by the spiral blade 12.

In the description of the present utility model, the positional or positional relationship indicated by the terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Claims

1. The utility model provides a ditching machine, includes link (1), is fixed with connecting plate (3) on link (1), is fixed with extension frame (6) on connecting plate (3), is fixed with the mounting bracket on extension frame (6), and sprocket (8) are installed in the both ends rotation of mounting bracket, and conveying is connected with track (10) on sprocket (8), including axis of rotation (5) on sprocket (8), a serial communication port, detachable is fixed with ditching tooth (9) on track (10), fixed mounting has motor (4) on the outer wall of connecting plate (3), the axis of rotation (5) fixed connection on the output shaft one end of motor (4) and sprocket (8), and the other end fixedly connected with extension rod (14) of axis of rotation (5) on sprocket (8), detachable is provided with helical blade (12) on extension rod (14).

2. A ditching machine as claimed in claim 1, wherein the mounting frame is fixedly provided with a left cover plate (7) and a right cover plate (13) on both sides thereof, respectively.

3. A ditching machine as claimed in claim 1, wherein the lowest point of the helical blades (12) is the same as the lowest point reached by the ditching teeth (9).

4. A ditching machine as claimed in claim 1, wherein the top of the connecting frame (1) is fixedly provided with an upper cover plate (2).

5. A ditching machine as claimed in claim 4, wherein the upper cover plate (2) is fixedly provided with a frame beam (11) having the same direction as the track (10).

6. A ditching machine according to claim 3, characterized in that the outer wall of one side of the connecting frame (1) is fixedly provided with a connecting lug (15), and the connecting lug (15) is provided with a mounting hole.

7. A ditching machine as claimed in claim 4, wherein said connecting frame (1) is arranged perpendicular to said connecting plate (3).