CN218060491U

CN218060491U - Hydraulic engineering ditch forming device

Info

Publication number: CN218060491U
Application number: CN202220909388.7U
Authority: CN
Inventors: 冯圣军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-12-16
Anticipated expiration: 2032-04-20

Abstract

Hydraulic engineering ditch forming device relates to hydraulic engineering ditch construction technical field for the realization is excavated the ditch fast. The hydraulic engineering ditch forming device comprises a large arm, wherein one end of the large arm is rotatably provided with an excavating wheel, and the large arm is provided with a driving assembly for driving the excavating wheel to rotate; the excavating wheel is hollow, a plurality of excavating buckets are circumferentially arranged on the side wall of the excavating wheel, the inner cavities of the excavating buckets are communicated with the inner cavity of the excavating wheel, a receiving bucket is arranged in the excavating wheel, soil in the excavating buckets on the upper part of the excavating wheel falls into the receiving bucket, a transferring component is arranged in the excavating wheel and transfers the soil in the receiving bucket to the outer side of the excavating wheel; and the second end of the large arm is hinged with an oil cylinder. The utility model discloses can realize digging fast to the ditch.

Description

Hydraulic engineering ditch forming device

Technical Field

The utility model belongs to the technical field of hydraulic engineering ditch construction technique and specifically relates to a hydraulic engineering ditch forming device.

Background

A ditch is one of important hydraulic facilities in hydraulic engineering and is used for dredging water. In the prior art, a digging mode of a digging machine, namely a bucket and a bucket, is adopted in the construction of a ditch. Although the excavator is used, the working efficiency is greatly improved compared with a manual excavation mode, the excavator needs to move back and forth frequently when the excavator is used for excavation, so that workers are easy to fatigue when operating the excavator, and the ditch excavation efficiency does not reach a higher level.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering ditch forming device for the realization is excavated the ditch fast.

The utility model provides a technical scheme that its technical problem adopted is: the hydraulic engineering ditch forming device comprises a large arm, wherein one end of the large arm is rotatably provided with an excavating wheel, and the large arm is provided with a driving assembly for driving the excavating wheel to rotate; the excavating wheel is hollow, a plurality of excavating buckets are circumferentially arranged on the side wall of the excavating wheel, the inner cavities of the excavating buckets are communicated with the inner cavity of the excavating wheel, a receiving bucket is arranged in the excavating wheel, soil in the excavating buckets on the upper part of the excavating wheel falls into the receiving bucket, a transferring component is arranged in the excavating wheel and transfers the soil in the receiving bucket to the outer side of the excavating wheel; and the second end of the large arm is hinged with an oil cylinder.

Furthermore, the big arm is of an H-shaped structure, a reinforcing plate is arranged on the inner side of the first end of the big arm, and a piston rod of the oil cylinder is hinged with the reinforcing plate.

Furthermore, the driving assembly comprises a driven gear which is coaxial with the digging wheel, a trenching motor which is fixed at the first end of the large arm, and a driving gear which is positioned at the output end of the trenching motor and is meshed with the driven gear.

Further, the side wall of the digging wheel is provided with a plurality of mounting holes which are uniformly distributed, and the bucket is positioned in the mounting holes.

Furthermore, the side wall of the bucket is provided with a discharge opening and an earth inlet which are communicated, the earth inlet is positioned on the outer side of the digging wheel, and the discharge opening is positioned on the inner side of the digging wheel.

Furthermore, the receiving hopper is of a conical structure with a large upper end and a small lower end, and the upper wall and the front side wall of the receiving hopper are both open.

Further, the transfer assembly comprises a conveying cylinder, one end of the conveying cylinder is fixedly connected with the front end of the receiving hopper, a rotating shaft is arranged in the conveying cylinder, the outer wall of the rotating shaft is provided with a spiral blade, one end of the rotating shaft extends to the inner side of the receiving hopper, the other end of the rotating shaft is connected with a transfer motor located at one end of the conveying cylinder, the other end of the conveying cylinder extends out of the excavating wheel and is fixedly connected with the large arm, and the middle of the conveying cylinder is rotatably connected with the excavating wheel.

Furthermore, a supporting cylinder is arranged between the digging wheel and the middle part of the conveying cylinder, and the supporting cylinder is rotatably connected with the conveying cylinder and fixedly connected with the digging wheel.

Further, the bucket is of a quadrilateral structure.

The beneficial effects of the utility model are that: the utility model provides a hydraulic engineering ditch forming device has following advantage:

(1) The forming device of the utility model is arranged at the front end of the excavating machine, the excavating wheel descends, and the excavating wheel continuously excavates in the forward moving process of the excavating machine, so that the working efficiency is greatly improved;

(2) After the excavating bucket on the side wall of the excavating wheel excavates soil, the soil falls on the receiving bucket on the inner side of the excavating wheel and is output to the excavating wheel under the action of the transfer component, so that the soil is discharged;

(3) The soil falls down inside the digging wheel, and the weight of the digging wheel is increased, so that the digging depth of the digging wheel when digging the ditch is ensured.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a rear assembly view of the digging wheel and bucket;

FIG. 4 is a front assembly view of the digging wheel and bucket;

FIG. 5 is a top view of the digging wheel;

FIG. 6 isbase:Sub>A cross-sectional view A-A of FIG. 5;

FIG. 7 is a sectional view taken along line B-B of FIG. 5;

FIG. 8 is a schematic view of the receiving hopper assembled with the transfer assembly;

fig. 9 is a schematic view of the process of excavating a canal of the present invention;

in the figure: 1 big arm, 11 reinforcing plates, 12 lug plates, 13 trenching motors, 14 driving gears, 15 driven gears, 2 oil cylinders, 3 digging wheels, 31 baffle plates, 32 mounting holes, 4 digging buckets, 41 unloading ports, 42 soil inlets, 5 conveying cylinders, 51 rotating shafts, 52 helical blades, 53 supporting cylinders, 54 receiving buckets, 55 mounting plates, 56 transfer motors, 57 discharge ports, 6 ditch channels and 7 soil.

Detailed Description

As shown in fig. 1 to 9, the present invention includes a boom 1, a cylinder 2, a driving assembly, an excavating wheel 3, a bucket 4 and a transfer assembly, and the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the hydraulic engineering water channel forming device comprises a large arm 1, wherein one end of the large arm 1 is rotatably provided with an excavating wheel 3, and the large arm 1 is provided with a driving component for driving the excavating wheel 3 to rotate; the excavating wheel 3 is hollow, the side wall of the excavating wheel 3 is provided with a plurality of excavating buckets 4 which are circumferentially arranged, the inner cavities of the excavating buckets 4 are communicated with the inner cavity of the excavating wheel 3, a receiving bucket 54 is arranged in the excavating wheel 3, soil in the excavating buckets 4 on the upper part of the excavating wheel 3 falls into the receiving bucket 54, a transferring component is arranged in the excavating wheel 3, and the transferring component transfers the soil in the receiving bucket 54 to the outer side of the excavating wheel 3; the second end of the big arm 1 is hinged with an oil cylinder 2. When the excavator is installed, the other end of the large arm 1 is hinged with the front end of the excavating machine, the cylinder barrel of the oil cylinder 2 is hinged with the front end of the excavating machine, the height position of the large arm 1 is adjusted through the oil cylinder 2, and then the height of the excavating wheel 3 is adjusted. After bucket 4 of 3 lateral walls of digging wheel contacted with ground, 3 rotations of digging wheel drove the rotation of bucket 4, and the one end of bucket 4 was installation end and 3 outer walls welded fastening with the digging wheel, and the other end of bucket 4 was the excavation end, and the other end of bucket 4 stretches into excavates earth in the soil. In the process that the excavating machinery continuously moves forwards, the excavating wheel 3 continuously rotates, and then the excavating bucket 4 continuously works to realize continuous excavating operation of the ditch.

Specifically, as shown in fig. 1, the large arm 1 is in an "H" shape, a reinforcing plate 11 is arranged on the inner side of the first end of the large arm 1, and a piston rod of the oil cylinder 2 is hinged with the reinforcing plate 11. The reinforcing plate 11 is arranged, so that the structural strength of the strong arm 1 is improved, and the oil cylinder 2 is convenient to mount. The bottom of the reinforcing plate 12 is provided with an ear plate 12, and the ear plate 12 is hinged with a piston rod of the oil cylinder 2.

Specifically, as shown in fig. 2, the driving assembly includes a driven gear 15 disposed coaxially with the excavating wheel 3, a trenching motor 13 fixed to a first end of the boom 1, and a driving gear 14 provided at an output end of the trenching motor 13 and engaged with the driven gear 15.

Specifically, to facilitate the installation of the bucket 4, as shown in fig. 7, the side wall of the excavating wheel 3 has a plurality of uniformly arranged mounting holes 32, and the bucket 4 is located in the mounting holes 32. The side wall of the digging wheel 3 between every two adjacent mounting holes 32 is provided with a baffle plate 31, and the baffle plate 31 is arranged so that soil can only enter the digging bucket 4 and can not directly enter the inner side of the digging wheel 3. The side wall of the bucket 4 has a discharge opening 41 and an earth inlet 42 communicating with each other, the earth inlet 42 being located outside the excavating wheel 3, and the discharge opening 41 being located inside the excavating wheel 3. Soil inlet 42 of bucket 4 is the excavation end, shovels soil after soil inlet 42 contacts with soil, and earth gets into in bucket 4. As shown in fig. 9, as the excavating wheel 3 rotates, the respective buckets 4 sequentially come into contact with the soil to perform a shoveling action, thereby excavating the ditch channels 6. And when the digging wheel 3 rotates, the bucket 4 carries soil to take the soil to a high place. When the discharge opening 41 starts to face downward, the soil 7 in the bucket 4 falls under its own weight and falls into the receiving bucket 54. As shown in fig. 6 and 8, the receiving bucket 54 has a tapered structure with a large upper end and a small lower end, and both the upper wall and the front side wall of the receiving bucket 54 are open. As shown in fig. 6 and 7, the bucket 4 has a quadrangular structure, two sides of the bucket 4 are positioned inside the excavating wheel 3, and the other two sides of the bucket 4 are positioned outside the excavating wheel 3.

Specifically, in order to realize the transfer of soil in the receiving hopper, as shown in fig. 4, 5, 6, 7 and 8, the transfer assembly comprises a conveying cylinder 5, one end of the conveying cylinder 5 is fixedly connected with the front end of the receiving hopper 54, a rotating shaft 51 is arranged in the conveying cylinder 5, a spiral blade 52 is arranged on the outer wall of the rotating shaft 51, one end of the rotating shaft 5 extends to the inner side of the receiving hopper 54, the other end of the rotating shaft 51 is connected with a transfer motor 56 positioned at one end of the conveying cylinder 5, the other end of the conveying cylinder 5 extends out of the digging wheel 3 and is fixedly connected with the large arm 1, and the middle part of the conveying cylinder 5 is rotatably connected with the digging wheel 3. To facilitate assembly of the transfer motor 56, the transfer motor 56 has a mounting plate 55 thereon, and the mounting plate 55 is fixedly connected to the end of the transport cylinder 5. In order to facilitate the discharge of the soil, as shown in fig. 8, a discharge opening 57 is provided at the bottom of the other end of the transfer cylinder 5, and the soil is discharged through the discharge opening 57 and then falls on the ground beside the canal.

A supporting cylinder 53 is arranged between the digging wheel 3 and the middle part of the conveying cylinder 5, and the supporting cylinder 53 is rotationally connected with the conveying cylinder 5 and is fixedly connected with the digging wheel 3. The arrangement of the supporting cylinder 53 realizes the assembly of the digging wheel 3 and the conveying cylinder 5. Big arm 1 rotates with digging wheel 3 to be connected, big arm 1 and conveying cylinder 5 fixed connection, and conveying cylinder 5 rotates with digging wheel 3 to be connected, and conveying cylinder 5 and receiving bucket 54 fixed connection, when digging wheel 3 was rotatory like this, receiving bucket 54 kept relatively fixed in digging wheel inboard to continuously receive the earth that drops in the bucket 4, transfer the subassembly afterwards and will receive the interior earth of bucket 54 and shift out digging wheel 3.

The utility model provides a hydraulic engineering ditch forming device has following advantage:

(3) Soil falls on the inner side of the digging wheel, so that the weight of the digging wheel is increased, and the digging depth of the digging wheel when digging the ditch is ensured.

Claims

1. The hydraulic engineering ditch forming device is characterized by comprising a large arm, wherein one end of the large arm is rotatably provided with an excavating wheel, and the large arm is provided with a driving assembly for driving the excavating wheel to rotate; the excavating wheel is hollow, a plurality of excavating buckets are circumferentially arranged on the side wall of the excavating wheel, the inner cavities of the excavating buckets are communicated with the inner cavity of the excavating wheel, a receiving bucket is arranged in the excavating wheel, soil in the excavating bucket on the upper portion of the excavating wheel falls into the receiving bucket, a transferring component is arranged in the excavating wheel, and the transferring component transfers the soil in the receiving bucket to the outer side of the excavating wheel; and the second end of the large arm is hinged with an oil cylinder.

2. The hydraulic engineering canal molding device of claim 1, wherein the large arm is of an "H" shaped structure, a reinforcing plate is arranged on the inner side of the first end of the large arm, and a piston rod of the oil cylinder is hinged with the reinforcing plate.

3. The hydraulic engineering canal molding device of claim 1, wherein the drive assembly comprises a driven gear coaxially disposed with the digging wheel, a trenching motor secured to the first end of the boom, and a drive gear at an output of the trenching motor and engaged with the driven gear.

4. The hydraulic engineering canal molding device of claim 1, wherein the side wall of the digging wheel has a plurality of evenly arranged mounting holes, and the bucket is located in the mounting holes.

5. The hydraulic engineering canal molding device of claim 1, wherein the side walls of the bucket have a discharge opening and an earth inlet in communication, the earth inlet being located outside the digging wheel and the discharge opening being located inside the digging wheel.

6. The hydraulic engineering canal molding device of claim 1, wherein the receiving hopper is a conical structure with a large upper end and a small lower end, and the upper wall and the front side wall of the receiving hopper are both open.

7. The hydraulic engineering ditch forming device of claim 6, wherein the transfer assembly comprises a conveying cylinder, one end of the conveying cylinder is fixedly connected with the front end of the receiving bucket, a rotating shaft is arranged in the conveying cylinder, the outer wall of the rotating shaft is provided with a spiral blade, one end of the rotating shaft extends to the inner side of the receiving bucket, the other end of the rotating shaft is connected with a transfer motor arranged at one end of the conveying cylinder, the other end of the conveying cylinder extends out of the digging wheel and is fixedly connected with the large arm, and the middle part of the conveying cylinder is rotatably connected with the digging wheel.

8. The hydraulic engineering canal molding device of claim 7, wherein a support cylinder is arranged between the digging wheel and the middle part of the conveying cylinder, and the support cylinder is rotatably connected with the conveying cylinder and fixedly connected with the digging wheel.

9. The hydraulic engineering canal molding device of claim 5, wherein the bucket is of a quadrilateral configuration.