CN114108728B

CN114108728B - High-efficient ditch construction is with digging truck

Info

Publication number: CN114108728B
Application number: CN202111605346.0A
Authority: CN
Inventors: 鲁倩; 唐铖浩; 俞行; 朱依隆
Original assignee: Anhui Yuexing Construction Engineering Co ltd
Current assignee: Anhui Yuexing Construction Engineering Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-11-22
Anticipated expiration: 2041-12-25
Also published as: CN114108728A

Abstract

The invention discloses a high-efficiency digging vehicle for ditch construction, which is characterized by comprising: a vehicle body; the circular tube-shaped scraper knife device is in a circular through shape, and a plurality of scraper knives are arranged at the top of the circular tube-shaped scraper knife device; the triangular prism pushes away the sword post, fixed connection in the bottom of automobile body, fixed connection the top of pipe form spiller. According to the invention, the gear surfaces of the annular gear disc are connected in a matched mode through the gears, so that the gear motor drives the gears to rotate, the annular gear disc is driven to rotate, the protruding blocks are smoothly connected with the annular gear disc due to the smooth surfaces of the protruding blocks, and the tail parts of the supporting columns are smooth, so that the supporting blocks are pushed by the supporting columns under the fluctuation of the protruding blocks, the tool handles are pushed to advance, the scraper knife is pushed to perform telescopic motion, soil is automatically shoveled, and the positions where the circular tube-shaped scraper knife passes through can be seen from the pits with the size of the circular tube-shaped scraper knife, so that a ditch with uniform width and depth can be dug while the efficiency is ensured.

Description

High-efficient ditch construction is with digging truck

Technical Field

The invention belongs to the technical field of engineering machinery, and particularly relates to an efficient digging truck for ditch construction.

Background

The ditch often will need to be dug in the farmland planting process, but the mode of manual ditch digging needs to consume a large amount of manpower and materials, the excavation mode of long adoption now is for using the excavator to excavate, and the excavator can realize the excavation work of policy, but the excavator is manual drive after all, and the degree of depth and the width of excavating at every turn are all difficult to the accurate grasp, and it all needs the multistep operation to dig the ditch at every turn simultaneously, and the step is numerous and diverse, and is inefficient. It has been difficult to solve the problem of digging channels of uniform width and depth while maintaining efficiency.

Disclosure of Invention

OBJECT OF THE INVENTION

Aiming at the technical problems, the invention provides an efficient digging vehicle for canal construction, which is used for solving the technical problem that the conventional equipment cannot dig a canal with uniform width and depth under the condition of ensuring the efficiency in the background technology.

Technical scheme

In order to achieve the purpose, the technical scheme provided by the invention is as follows: the utility model provides a high-efficient ditch construction is with digging truck which characterized in that includes:

a vehicle body;

the circular tube-shaped scraper knife device is cylindrical, and the top of the circular tube-shaped scraper knife device is provided with a plurality of scraper knives;

and the triangular prism push knife column is fixedly connected to the bottom of the vehicle body and fixedly connected to the upper part of the circular tube-shaped scraper.

Further, the vehicle body includes:

the bottom of the frame is provided with a triangular prism push-type broach column connecting disc;

wheels arranged on two sides of the frame;

and the motor is arranged on the frame and is in driving connection with the wheels.

In a further aspect of the present invention,

the circular tube-shaped perching knife device comprises:

the inner pipe is a tubular body;

the outer tube is a tubular body;

the annular gear disc is arranged between the inner pipe and the outer pipe, and a plurality of protruding blocks are arranged on the annular gear disc;

the supporting column is arranged on the annular gear disc;

the supporting block is arranged at the top end of the supporting column;

the rotating shaft disc is arranged at the top end of the supporting block;

the cutter handle is rotationally connected to the rotating shaft disc;

the scraper knife is fixedly connected to the knife handle;

the outer circular truncated cone annular block is arranged at the top of the outer pipe;

and the inner reverse truncated cone annular block is arranged at the top of the inner pipe.

Furthermore, the tail parts of the outer pipe and the inner pipe are fixedly connected through a ring plate.

Furthermore, the surface of the convex block is smooth, and the convex block is smoothly connected with the annular gear disc.

Furthermore, the tail part of the support column is smooth.

Further, the scraper knife is arc-shaped.

Furthermore, the width and the radian of a small annular gap defined by the outer circular truncated cone annular block and the inner reverse circular truncated cone annular block are matched with the radian and the width of the scraper knife.

Further, the distance between the scraper knife and the outer circular truncated cone annular block and the inner circular truncated cone annular block is less than two millimeters.

Furthermore, push plates are arranged on two sides of the triangular prism push broach column, the angle between the push plates is smaller than thirty degrees, a gear motor is arranged in the triangular prism push broach column, a gear is arranged at the top end of a bearing of the gear motor, and the gear is connected with a gear surface of the annular gear disc in a pairing mode.

Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

1. the invention arranges a plurality of convex blocks on the annular gear disc between the inner pipe and the outer pipe through the annular gear disc, the support pillar is arranged on the annular gear disc, the support block is arranged at the top end of the support pillar,

the rotating shaft disc is arranged at the top end of the supporting block, the cutter handle is connected to the rotating shaft disc in a rotating mode, the shoveling knife is fixedly connected to the cutter handle, the outer circular truncated cone annular block is arranged at the top of the outer pipe, the inner reverse circular truncated cone annular block is arranged at the top of the inner pipe, a gear motor is arranged in the triangular prism push-type cutter post, a bearing top end of the gear motor is provided with a gear, the gear is matched with a gear surface of the annular gear disc, the gear motor drives the gear to rotate, the annular gear disc is driven to rotate, the surface of the protruding block is smooth, the protruding block is connected with the annular gear disc in a smooth mode, the tail of the supporting column is smooth, the supporting block is driven by the support column under the fluctuation of the protruding block, the cutter handle is further pushed, the shoveling knife is pushed to perform telescopic motion, earth is further subjected to automatic shoveling, the places where the circular truncated cone-shaped shoveling knife passes can be found out of holes with the size of the circular tube-shaped shoveling knife, and the ditches with unified width and depth are dug out while efficiency is guaranteed.

2. The push plates are arranged on the two sides of the triangular prism push-type broach column, so that soil above the circular tube-shaped scraper is pushed away under the driving of the trolley.

Drawings

Fig. 1 is a structural illustration of an excavation vehicle for efficient canal construction;

FIG. 2 is a cross-sectional view of a digging vehicle for efficient canal construction;

FIG. 3 is a structural representation of the ring gear plate;

fig. 4 is a partially shown view of a shovel blade of an efficient excavator for constructing a water channel.

Reference numerals

The device comprises a vehicle body-1, a vehicle frame-11, wheels-12, a motor-13, a tubular scraper-2, an inner tube-21, an outer tube-22, an annular gear disc-23, a convex block-24, a support column-25, a support block-26, a rotating shaft disc-27, a knife handle-28, a scraper-29, an outer circular truncated cone annular block-210, an inner reverse circular truncated cone annular block-211, an annular plate-212, a triangular prism push knife column-3, a push plate-31, a gear motor-32 and a gear-33.

A specific embodiment;

in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," "provided," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

Referring to fig. 1 to 3, a highly efficient excavation vehicle for constructing a water channel includes:

a vehicle body 1;

the circular tube-shaped scraper knife device 2 is cylindrical, and the top of the circular tube-shaped scraper knife device is provided with a plurality of scraper knives 29;

the triangular prism pushes away sword post 3, fixed connection is in the bottom of automobile body 1, the top of fixed connection pipe form spiller 2.

Referring to fig. 1 to 3, a vehicle body 1 includes:

the bottom of the frame 11 is provided with a triangular prism push-type tool post 3 connecting disc;

wheels 12 provided on both sides of the frame 11;

the motor 13 is arranged on the frame 11 and is in driving connection with the wheels 12; the power source for driving the wheels 12 to rotate is not particularly limited in the present invention, and is preferably driven by the motor 13, and may be driven by a diesel engine.

Referring to fig. 1 to 3, a circular tube-shaped blade unit 2 includes:

an inner tube 21 which is a tubular body;

an outer tube 22, which is a tubular body;

the annular gear disc 23 is arranged between the inner tube 21 and the outer tube 22, and a plurality of convex blocks 24 are arranged on the annular gear disc 23;

a support column 25 provided on the ring gear plate 23;

a supporting block 26 arranged at the top end of the supporting column 25;

a rotating shaft disc 27 arranged at the top end of the supporting block 26;

the knife handle 28 is rotationally connected to the rotating shaft disc 27;

a scraper knife 29 fixedly connected to the knife handle 28; in the embodiment shown, the blade 29 extends outside the outer tube 22 and the inner tube 21.

The outer circular truncated cone annular block 210 is arranged at the top of the outer pipe 22;

an inner reverse circular truncated cone ring block 211 arranged on the top of the inner tube 21;

referring to fig. 1 to 3, the outer tube 22 and the rear portion of the inner tube 21 are fixedly connected by a ring plate 212.

Referring to fig. 1-3, the raised blocks 24 are smooth in surface and the raised blocks 24 are smoothly connected to the ring gear plate 23.

Referring to fig. 1-3, the support posts 25 are smooth at their ends.

Referring to fig. 1-3, the blade 29 is arcuate.

Referring to fig. 1-3, the width and radian of the small annular gap defined by the outer truncated cone annular block 210 and the inner inverted truncated cone annular block 211 are matched with the radian and width of the scraper knife 29. The specific implementation is that the scraper knife 29 can be tightly arranged in the small annular gap, at this time, the width of the supporting block 26 cannot pass through the small annular gap, the small annular gap is movably connected with the scraper knife 29, the small annular gap can just ensure that the scraper knife 29 normally stretches, and the gap between the small annular gaps is not large. In the specific implementation, the specific shapes of the outer truncated cone annular block 210 and the inner inverted truncated cone annular block 211 are not limited, preferably, the outer truncated cone annular block and the inner inverted cone annular block are both of structures with narrow tops and wide bottoms, the top points play a role in cutting soil, and the bottom widths play a role in preventing the supporting blocks 26 from being separated from the circular tube-shaped scraper knife device 2 integrally opposite to the scraper knife 29.

Referring to fig. 1-3, the distance between the blade 29 and the outer truncated cone shaped block 210 and the inner truncated cone shaped block 211 is less than two millimeters.

Referring to fig. 1-3, push plates 31 are arranged on two sides of the triangular prism push-type cutter post 3, an angle between the push plates 31 is less than thirty degrees, a gear motor 32 is arranged in the triangular prism push-type cutter post 3, a gear 33 is arranged at the top end of a bearing of the gear motor 32, and the gear 33 is in matched connection with a gear surface of the annular gear disc 23.

The invention does not limit the size of the circular tube-shaped scraper knife device 2, the size of the circular tube-shaped scraper knife device 2 determines the width and the depth of the finally dug water channel, and the size of the circular tube-shaped scraper knife device 2 is determined according to actual requirements.

The technical principle of the embodiment is as follows: the operator digs a hole in advance at the bottom surface, put into the pothole with tubular spiller 2, make wheel 12 just touch ground, automobile body 1 motion, it drives gear 33 and then drives annular gear dish 23 to start gear motor 32, protruding piece 24 promotes supporting shoe 26, rotating shaft dish 27 is established on supporting shoe 26 top, again because protruding piece 24 surface is smooth, protruding piece and annular gear dish smooth connection, the support column afterbody is smooth, thereby make the support column push the supporting shoe under the fluctuation of protruding piece, and then promote the handle of a knife and advance, and promote the spiller and carry out concertina movement, and then carry out automatic shovel to earth, thereby make the place that tubular spiller process all can be seen out the pothole of tubular spiller size, thereby dig out the unified ditch of width and degree of depth when guaranteeing efficiency.

Claims

1. The utility model provides a high-efficient ditch construction is with digging truck which characterized in that includes:

a vehicle body (1);

the circular tube-shaped scraper knife device (2) is cylindrical, and the top of the circular tube-shaped scraper knife device is provided with a plurality of scraper knives (29);

the triangular prism knife pushing column (3) is fixedly connected to the bottom of the vehicle body (1) and is fixedly connected to the upper side of the circular tube-shaped scraper (2);

the vehicle body (1) comprises;

the bottom of the frame (11) is provided with a connecting disc of a triangular prism push-type tool post (3);

wheels (12) arranged on both sides of the frame (11);

the motor (13) is arranged on the frame (11) and is in driving connection with the wheels (12);

the circular tube-shaped scraper knife device (2) comprises;

an inner tube (21) which is a tubular body;

an outer tube (22) which is a tubular body;

the annular gear disc (23) is arranged between the inner pipe (21) and the outer pipe (22), and a plurality of protruding blocks (24) are arranged on the annular gear disc (23);

a support post (25) provided on the ring gear plate (23);

the supporting block (26) is arranged at the top end of the supporting column (25);

the rotating shaft disc (27) is arranged at the top end of the supporting block (26);

the cutter handle (28) is rotationally connected to the rotating shaft disc (27);

the scraper knife (29) is fixedly connected to the knife handle (28);

the outer circular truncated cone annular block (210) is arranged at the top of the outer pipe (22);

the inner reverse circular truncated cone annular block (211) is arranged at the top of the inner pipe (21);

triangular prism pushes away sword post (3) both sides and is equipped with push pedal (31), angle between push pedal (31) is less than thirty degrees, be equipped with gear motor (32) in triangular prism pushes away sword post (3), the bearing top of gear motor (32) is equipped with gear (33), gear (33) pair is connected the gear face of ring gear dish (23).

2. The excavation vehicle for high-efficiency canal construction according to claim 1, wherein: the tail parts of the outer pipe (22) and the inner pipe (21) are fixedly connected through a ring plate (212).

3. The excavation vehicle for high-efficiency canal construction according to claim 1, wherein: the surface of the convex block (24) is smooth, and the convex block (24) is smoothly connected with the annular gear disc (23).

4. The excavation vehicle for high-efficiency canal construction according to claim 1, wherein: the tail part of the supporting column (25) is smooth.

5. The excavation vehicle for high-efficiency canal construction according to claim 1, wherein: the scraper knife (29) is arc-shaped.

6. The excavation vehicle for high-efficiency canal construction according to claim 1, wherein: the width and radian of a small annular gap defined by the outer truncated cone annular block (210) and the inner inverted truncated cone annular block (211) are matched with the radian and width of the scraper knife (29).

7. The excavation vehicle for high-efficiency canal construction according to claim 1, wherein: the distance between the scraper knife (29) and the outer truncated cone annular block (210) and the inner inverted truncated cone annular block (211) is less than two millimeters.