CN217204348U

CN217204348U - Ditching device with adjustable civil engineering is used

Info

Publication number: CN217204348U
Application number: CN202220856658.2U
Authority: CN
Inventors: 张阳阳; 黄伟
Original assignee: Huainan Union University
Current assignee: Huainan Union University
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-08-16
Anticipated expiration: 2032-04-14

Abstract

The utility model belongs to the technical field of the construction, especially, ditching device with adjustable civil engineering now proposes following scheme, which comprises a mounting bracket, the bottom of mounting bracket is fixed with the pivot, the walking wheel is installed to the both ends outer lane of pivot, the outer lane of pivot is rotated and has been cup jointed the annular slab, the outer lane of annular slab is fixed with two sets of mechanisms of digging soil along its circumference, the outside of mounting bracket is equipped with and is used for driving annular slab pivoted actuating mechanism, the inside of pivot is the cavity form, and is equipped with the inclined plane on the interior diapire of pivot, the inclined plane is along the center of pivot to both ends direction downward sloping. The utility model provides a pivot is seen off the device with the soil that the ditching in-process produced outside, does not need to send soil to the ditch outward in addition, improves work efficiency, reduces work load, and the device can also adjust the bucket through the first mounting panel, second mounting panel, two-way screw rod slider and the actuating lever that set up to the distance between the pivot axis, satisfies the ditching demand of the different degree of depth.

Description

Ditching device with adjustable civil engineering is used

Technical Field

The utility model relates to a construction technical field especially relates to a ditching device with adjustable civil engineering uses.

Background

Civil engineering is a general term for the scientific and technological process of building various engineering facilities. It refers to the applied materials, equipment and the technical activities of surveying, designing, constructing, maintaining and the like; also refers to the objects of engineering construction, i.e. various engineering facilities, such as houses, roads, railways, transportation pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection works, etc., which are built on or under the ground, on land or in water, directly or indirectly serving human life, production, military affairs, scientific research;

during civil engineering construction, in order to meet the needs of pipeline burying, cable, drainage and the like, ditching work is usually required, and ditching is usually carried out by workers using shovels or using excavators.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ditching device with adjustable civil engineering has solved the problem that exists among the prior art.

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

an adjustable ditching device for civil engineering comprises a mounting frame, wherein a rotating shaft is fixed at the bottom of the mounting frame, traveling wheels are mounted on outer rings at two ends of the rotating shaft, an annular plate is rotatably sleeved on the outer ring of the rotating shaft, two groups of soil excavating mechanisms are fixed on the outer ring of the annular plate along the circumferential direction of the annular plate, and a driving mechanism for driving the annular plate to rotate is arranged on the outer side of the mounting frame;

the inside of pivot is the cavity form, and is equipped with the inclined plane on the interior diapire of pivot, the inclined plane is along the center of pivot to both ends direction downward sloping, the import has been seted up at the top of pivot.

Preferably, the mechanism of cutting earth includes the first mounting panel of fixing in the annular plate outside, the inside slip grafting of first mounting panel has the second mounting panel, the second mounting panel is kept away from first mounting panel one end and is fixed with the bucket.

Preferably, the outside of first mounting panel is fixed with the curb plate, the inside of curb plate is rotated and is pegged graft and have two-way screw rod, the outer lane screw thread of two-way screw rod has cup jointed the slider, the outside of slider is rotated and is pegged graft and has been had the actuating lever, the one end that the slider was kept away from to the actuating lever is rotated and is pegged graft in the inside of second mounting panel.

Preferably, the outer ring of the annular plate is rotatably inserted with a first toothed ring, the outer ring of the bidirectional screw is fixed with a second toothed ring meshed with the first toothed ring, a first driving motor is fixed on a side plate in one group of the soil digging mechanisms, and the output end of the first driving motor is fixedly connected with the corresponding bidirectional screw.

Preferably, the driving mechanism comprises a second driving motor fixed on the mounting frame, a gear is fixed at the output end of the second driving motor, a third toothed ring meshed with the second toothed ring is fixed on the outer ring of the rotating shaft, and the third toothed ring is coaxially fixed with the annular plate.

Preferably, the first mounting plate is internally provided with a through groove matched with the first gear ring to rotate for use.

The utility model discloses in the soil that the pivot through setting up will produce the ditching in-process send out the device outside, need not send soil to the ditch outward in addition, improve work efficiency, reduce work load, the device can also adjust the bucket through the first mounting panel that sets up, second mounting panel, two-way screw rod slider and actuating lever and to the distance between the pivot axis, satisfies the ditching demand of the different degree of depth.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a side sectional view of the mounting structure of the second mounting plate of the present invention;

fig. 4 is an internal cross-sectional view of the middle rotating shaft of the present invention.

In the figure: 1. a mounting frame; 2. a traveling wheel; 3. a rotating shaft; 4. an annular plate; 5. a bevel; 7. an inlet; 8. a first mounting plate; 9. a second mounting plate; 10. excavating a bucket; 11. a side plate; 12. a bidirectional screw; 13. a slider; 14. a drive rod; 15. a first ring gear; 16. a second ring gear; 17. a first drive motor; 18. a second drive motor; 19. a gear; 20. and a third ring gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a ditching device with adjustable civil engineering is with, including mounting bracket 1, the bottom of mounting bracket 1 is fixed with pivot 3, walking wheel 2 is installed to the both ends outer lane of pivot 3, the outer lane of pivot 3 rotates and has cup jointed annular plate 4, the outer lane of annular plate 4 is fixed with two sets of mechanisms of digging soil along its circumference, the outside of mounting bracket 1 is equipped with and is used for driving annular plate 4 pivoted actuating mechanism, and actuating mechanism drives the mechanism of digging soil through annular plate 4 and rotates, and two sets of mechanisms of digging soil are the work of digging soil in turn.

The inside of pivot 3 is the cavity form, and is equipped with inclined plane 5 on the inner diapire of pivot 3, inclined plane 5 inclines down to both ends direction along the center of pivot 3, import 7 has been seted up at the top of pivot 3, and when excavator rotated to pivot 3 top, inside soil fell to pivot 3 inside through the import, then soil fell the device outside along inclined plane 5 from pivot 3 in to make the ditching in-process need not soil toward the transport outside the ditch.

Furthermore, the mechanism of cutting the earth includes fixing the first mounting panel 8 in the annular plate 4 outside, the inside slip grafting of first mounting panel 8 has second mounting panel 9, second mounting panel 9 is kept away from 8 one end of first mounting panel and is fixed with bucket 10.

Furthermore, a side plate 11 is fixed on the outer side of the first mounting plate 8, a bidirectional screw 12 is rotatably inserted into the side plate 11, the outer ring thread of the bidirectional screw 12 is sleeved with a sliding block 13, the inside of the sliding block 13 is inserted with a guide rod in a sliding way, the guide rod is fixedly connected with the side plate 11, so that when the bidirectional screw 12 rotates, the guide rod can ensure that the slide block 13 can not rotate together with the bidirectional screw 12, but moves along the length direction of the bidirectional screw 12, the outer side of the sliding block 13 is rotatably inserted with a driving rod 14, one end of the driving rod 14, which is far away from the sliding block 13, is rotatably inserted in the second mounting plate 9, and when the bidirectional screw 12 rotates, the sliding block 13 is driven to move horizontally, the sliding block 13 drives the second mounting plate 9 to move inside the first mounting plate 8 through the driving rod 14, so that the distance between the bucket 10 and the rotating shaft 3 is adjusted, and different ditching requirements are met.

Furthermore, a first toothed ring 15 is rotatably inserted into the outer ring of the annular plate 4, a second toothed ring 16 meshed with the first toothed ring 15 is fixed to the outer ring of the bidirectional screw 12, a first driving motor 17 is fixed to a side plate 11 in one of the two groups of soil excavating mechanisms, the output end of the first driving motor 17 is fixedly connected with the corresponding bidirectional screw 12, the first driving motor 17 drives a second gear 16 to rotate through the first gear 15, and the second toothed ring 16 drives the bidirectional screw 12 to rotate through the first toothed ring 15 in the other group of soil excavating mechanism, so that the two groups of bidirectional screws 12 can rotate together.

Further, actuating mechanism is including fixing the second driving motor 18 on mounting bracket 1, the output of second driving motor 18 is fixed with gear 19, the outer lane of pivot 3 is fixed with the third ring gear 20 of being connected with the meshing of second ring gear 16, and third ring gear 20 and the coaxial fixed of annular plate 4, and second driving motor 18 drives gear 19 and rotates, and gear 19 passes through third ring gear 20 and drives annular plate 4 and rotate in the outside of pivot 3.

Further, a through groove matched with the first gear ring 15 to rotate and pass through is formed in the first mounting plate 8.

The working principle is as follows: when the ditching device is used, the second driving motor 18 drives the gear 19 to rotate, the gear 19 drives the annular plate 4 to rotate on the outer side of the rotating shaft 3 through the third toothed ring 20, so that the excavator bucket 10 is driven to rotate through the first mounting plate 8 and the second mounting plate 9, the excavator bucket 10 excavates soil at a ditching position, when the excavator bucket 10 rotates to a vertical state, the soil in the excavator bucket 10 falls into the rotating shaft 3 through the inlet, and then the soil falls out of the device from the rotating shaft 3 along the inclined plane 5, so that the soil is not required to be transported out of a ditch in the ditching process; when trenches with different depths need to be dug, the first driving motor 17 is started, the first driving motor 17 drives the bidirectional screw 12 to rotate, the bidirectional screw 12 drives the two sliding blocks 13 to horizontally move, the sliding blocks 13 drive the second mounting plate 9 to move in the first mounting plate 8 through the driving rods 14, and therefore the distance between the excavator bucket 10 and the first mounting plate 8 is adjusted, and the ditching requirements of different depths are met; the device is outside through the soil that the pivot 3 that sets up will ditch in-process production when using, need not send soil to the ditch outward in addition, improves work efficiency, reduces work load, and the device can also adjust the distance between the 3 axes of bucket 10 to the pivot through the first mounting panel 8, second mounting panel 9, two-way screw 12 slider 13 and the actuating lever 14 that set up, satisfies the ditching demand of the different degree of depth.

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", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed 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 limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The adjustable ditching device for civil engineering comprises a mounting frame and is characterized in that a rotating shaft (3) is fixed at the bottom of the mounting frame (1), walking wheels (2) are mounted on outer rings of two ends of the rotating shaft (3), an annular plate (4) is sleeved on the outer ring of the rotating shaft (3) in a rotating mode, two groups of soil excavating mechanisms are fixed on the outer ring of the annular plate (4) along the circumferential direction of the annular plate, and a driving mechanism for driving the annular plate (4) to rotate is arranged on the outer side of the mounting frame (1);

the inside of pivot (3) is the cavity form, and is equipped with inclined plane (5) on the interior diapire of pivot (3), inclined plane (5) are along the center of pivot (3) to both ends direction downward sloping, import (7) have been seted up at the top of pivot (3).

2. The adjustable ditching device for civil engineering as claimed in claim 1, wherein the ditching mechanism includes a first mounting plate (8) fixed on the outer side of the annular plate (4), a second mounting plate (9) is inserted in the first mounting plate (8) in a sliding manner, and a digging bucket (10) is fixed on one end of the second mounting plate (9) far away from the first mounting plate (8).

3. The adjustable ditching device for civil engineering according to claim 2, wherein a side plate (11) is fixed to the outer side of the first mounting plate (8), a bidirectional screw (12) is rotatably inserted into the side plate (11), a slider (13) is sleeved on the outer ring of the bidirectional screw (12) in a threaded manner, a driving rod (14) is rotatably inserted into the outer side of the slider (13), and one end, far away from the slider (13), of the driving rod (14) is rotatably inserted into the second mounting plate (9).

4. The adjustable ditching device for civil engineering work as claimed in claim 3, wherein the outer ring of the annular plate (4) is rotatably inserted with a first toothed ring (15), the outer ring of the bidirectional screw (12) is fixed with a second toothed ring (16) meshed with the first toothed ring (15), wherein a first driving motor (17) is fixed on a side plate (11) in one group of the digging mechanisms, and the output end of the first driving motor (17) is fixedly connected with the corresponding bidirectional screw (12).

5. The adjustable ditching device for civil engineering according to claim 1, characterized in that the drive mechanism comprises a second drive motor (18) fixed on the mounting frame (1), the output end of the second drive motor (18) is fixed with a gear (19), the outer ring of the rotating shaft (3) is fixed with a third toothed ring (20) engaged with the second toothed ring (16), and the third toothed ring (20) is coaxially fixed with the annular plate (4).

6. The adjustable ditching device for civil engineering according to claim 4, characterized in that the first mounting plate (8) has a through slot inside which the first toothed ring (15) is adapted to rotate through.