CN215926128U

CN215926128U - Efficient river course sediment removal device

Info

Publication number: CN215926128U
Application number: CN202122536145.1U
Authority: CN
Inventors: 范婧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-03-01
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a high-efficiency river channel dredging device, which comprises two vertical plates, wherein inner grooves are reserved on the side surfaces of the vertical plates, a sliding rod is fixed inside one inner groove, a reciprocating screw rod is rotatably connected inside the other inner groove, movable blocks are arranged on the surfaces of the reciprocating screw rod and the sliding rod, a first rotating shaft is connected on the side surface of each movable block, a hopper is fixed at the end part of the first rotating shaft, a limiting block is fixed on the surface of the first rotating shaft, a cross rod is attached to the bottom of the limiting block, and the high-efficiency river channel dredging device not only can finish the transportation of sand stones when a driving mechanism operates through the mutual matching of parts such as a fixed rod, a material box, a grinding roller, a motor, a driving mechanism and the like, but also can drive the grinding roller to grind the sand stones, further reduce the occupied area of the sand stones and solve the problem that the sand stones are directly stacked in the prior art, the material needs to be frequently unloaded, and a large amount of time is wasted.

Description

Efficient river course sediment removal device

Technical Field

The utility model relates to the technical field of river channel dredging, in particular to a high-efficiency river channel dredging device.

Background

River channel desilting means utilizes various mechanical equipment to clear up silt grit etc. that the riverbed bottom accumulated to this smoothness nature of drinking many rivers is guaranteed, belongs to one kind among the hydraulic engineering, when the clearance riverbed, needs will be with the help of special river course desilting device.

However, when the existing high-efficiency river dredging device is used, most of the sand and stone collected can be directly stacked on the carrier, so that the device can occupy a large space, and the sand and stone on the surface of the carrier are frequently required to be taken down, thereby consuming a large amount of time and being very inconvenient. To the above-mentioned problem, need urgently to carry out the innovative design on the basis of original efficient river course desilting device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency river channel dredging device, and aims to solve the problems that most of collected gravels are directly stacked on a carrier when the existing high-efficiency river channel dredging device in the background art is used, so that a large space is occupied, the gravels on the surface of the carrier need to be frequently taken down, a large amount of time is consumed, and inconvenience is caused.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency river channel dredging device comprises two vertical plates, wherein inner grooves are reserved on the side faces of the vertical plates, a sliding rod is fixed in one inner groove, a reciprocating screw rod is rotatably connected in the other inner groove, moving blocks are arranged on the surfaces of the reciprocating screw rod and the sliding rod, a first rotating shaft is connected to the side face of each moving block, a hopper is fixed at the end part of the first rotating shaft, a limiting block is fixed on the surface of the first rotating shaft, a cross rod is attached to the bottom of the limiting block, the end part of the cross rod is fixedly connected with the moving blocks, a full gear is fixed on the surface of the first rotating shaft, side rods are fixed on the side faces of the vertical plates, vertical rods are fixed at the end parts of the side rods, fixing rods are fixed on the outer walls of the vertical plates, a material box is fixed at the end parts of the fixing rods, a rolling roller is arranged in the material box, the inside that the workbin was run through to the one end of roller is fixed with the motor, the inside that the other end of roller runs through the workbin is fixed with actuating mechanism.

Preferably, the inner wall of the movable block is provided with a thread groove, and the movable block is in threaded connection with the reciprocating screw rod.

Preferably, the surface of the vertical rod is provided with a tooth block, the vertical rod and the full gear form a meshing structure, and the vertical rod and the full gear are symmetrically distributed about the longitudinal center line of the hopper.

Preferably, the number of the rolling rollers is two, and the rolling rollers are meshed with each other.

Preferably, actuating mechanism includes first conical gear, second pivot, curb plate, fluted disc and chain, the end fixing of rolling the roller has first conical gear, the side of first conical gear is connected with second conical gear, the top center department of second conical gear is fixed with the second pivot, the surface of second pivot is provided with the curb plate, curb plate and riser fixed connection, the inside of riser is run through to the tip of reciprocal lead screw, the tip of reciprocal lead screw and second pivot all is fixed with the fluted disc, the meshing has the chain between the fluted disc.

Preferably, the first bevel gear and the second bevel gear are in meshed connection, and the first bevel gear and the second bevel gear are distributed perpendicularly to each other.

Compared with the prior art, the utility model has the beneficial effects that: the high-efficiency river channel dredging device has the advantages that,

1. through mutually supporting of parts such as riser, inside groove, slide bar, reciprocal lead screw, movable block, first pivot, hopper, stopper, horizontal pole, full gear, side lever and montant for can drive the hopper in the time of reciprocal lead screw pivoted and reciprocate, and then transport the grit in the hopper to the workbin, the follow-up collection of being convenient for is handled.

2. Through mutual cooperation of parts such as dead lever, workbin, roller, motor and actuating mechanism, not only can accomplish the transportation of grit in the time of actuating mechanism's operation, still can drive the roller of rolling and smash it, and then reduced the area occupied of grit, solved current equipment grit and directly stacked, need frequently lift off, extravagant plenty of time's problem.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of a top view of the installation structure of the laminating roller of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic structural diagram of the driving mechanism of the present invention.

In the figure: 1. a vertical plate; 2. an inner tank; 3. a slide bar; 4. a reciprocating screw rod; 5. a movable block; 6. a first rotating shaft; 7. a hopper; 8. a limiting block; 9. a cross bar; 10. all-gear; 11. a side lever; 12. a vertical rod; 13. fixing the rod; 14. a material box; 15. rolling a roller; 16. a motor; 17. a drive mechanism; 1701. a first bevel gear; 1702. a second bevel gear; 1703. a second rotating shaft; 1704. a side plate; 1705. a fluted disc; 1706. and a chain.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high-efficiency river channel dredging device comprises vertical plates 1, wherein two vertical plates 1 are arranged, inner grooves 2 are reserved on the side surfaces of the vertical plates 1, a sliding rod 3 is fixed inside one inner groove 2, a reciprocating screw rod 4 is rotatably connected inside the other inner groove 2, movable blocks 5 are arranged on the surfaces of the reciprocating screw rod 4 and the sliding rod 3, a first rotating shaft 6 is connected to the side surface of each movable block 5, a hopper 7 is fixed at the end part of the first rotating shaft 6, a limiting block 8 is fixed on the surface of the first rotating shaft 6, a transverse rod 9 is attached to the bottom of the limiting block 8, the end part of the transverse rod 9 is fixedly connected with the movable blocks 5, an all-gear 10 is fixed on the surface of the first rotating shaft 6, side rods 11 are fixed on the side surfaces of the vertical plates 1, vertical rods 12 are fixed at the end parts of the side rods 11, a fixed rod 13 is fixed on the outer wall of the vertical plate 1, a material box 14 is fixed at the end parts of the fixed rod 13, a pressing roller 15 is arranged inside the material box 14, one end of the rolling roller 15 penetrates through the inside of the feed box 14 to be fixed with a motor 16, and the other end of the rolling roller 15 penetrates through the inside of the feed box 14 to be fixed with a driving mechanism 17.

The inner wall of movable block 5 is provided with the thread groove, and movable block 5 and reciprocal lead screw 4 are threaded connection, and threaded connection can drive movable block 5 displacement when making reciprocal lead screw 4 pivoted, and then drives hopper 7 and remove to the realization makes things convenient for the staff to collect the processing to it to the transportation of grit.

The surface of montant 12 is provided with the tooth piece, and montant 12 constitutes the meshing structure with full gear 10, and montant 12 and full gear 10 all are about the vertical central line symmetric distribution of hopper 7, and the meshing structure makes full gear 10 and montant 12 contact the back, along with the displacement of movable block 5, hopper 7 can overturn under the meshing effect, and then pours inside grit into subsequent workbin 14, accomplishes and collects the operation.

The grinding roller 15 is provided with two, intermeshing between the grinding roller 15, and the grinding roller 15 of meshing can be smashed the bold grit into the fritter, and then reduces the area occupied of grit, makes the grit after smashing can recycle simultaneously.

The driving mechanism 17 comprises a first conical gear 1701, a second conical gear 1702, a second rotating shaft 1703, a side plate 1704, a fluted disc 1705 and a chain 1706, the first conical gear 1701 is fixed at the end of the rolling roller 15, the second conical gear 1702 is connected to the side face of the first conical gear 1701, the second rotating shaft 1703 is fixed at the center of the top of the second conical gear 1702, the side plate 1704 is arranged on the surface of the second rotating shaft 1703, the side plate 1704 is fixedly connected with the vertical plate 1, the end portion of the reciprocating screw rod 4 penetrates through the inside of the vertical plate 1, the fluted discs 1705 are fixed at the end portions of the reciprocating screw rod 4 and the second rotating shaft 1703, and the chain 1706 is meshed between the fluted discs 1705.

The first bevel gear 1701 is in meshed connection with the second bevel gear 1702, the first bevel gear 1701 and the second bevel gear 1702 are distributed in a mutually perpendicular mode, and the motor 16 can drive the rolling roller 15 and the reciprocating screw rod 4 to operate simultaneously through the meshing of the first bevel gear 1701 and the second bevel gear 1702, so that the energy utilization rate of the motor 16 is improved.

The working principle is as follows: when the high-efficiency river dredging device is used, firstly, the vertical plate 1 is fixed at the end part of a ship body through a bolt and other parts, then the ship is started at the dredging river section, silt and sand on the surface of the river bed are gathered in the hopper 7, then, after a worker starts a certain distance, the ship is stopped, the motor 16 is started, when the motor 16 is operated, the rolling roller 15 is driven to rotate, the rolling roller 15 drives the second rotating shaft 1703 to rotate through the first conical gear 1701 and the second conical gear 1702, because the second rotating shaft 1703 and the reciprocating screw rod 4 are connected with each other through the fluted disc 1705 and the chain 1706, when the second rotating shaft 1703 rotates, the reciprocating screw rod 4 is driven to rotate, when the reciprocating screw rod 4 rotates, the movable block 5 and parts such as the full gear 10 and the hopper 7 are driven to move upwards through the thread relationship between the movable block 5 and the movable block 4, and during the upward movement, full gear 10 can take place to mesh with montant 12, later along with shifting up, full gear 10 can drive first pivot 6 and take place to rotate, and then drive hopper 7 and take place the reversal, when moving block 5 moved to reciprocal lead screw 4 tip, the debris of collecting in the hopper 7 can fall into workbin 14 completely this moment, and moving block 5 can take place the return displacement along with the rotation of reciprocal lead screw 4, in parts return process such as moving block 5, motor 16 can drive the roller 15 of rolling and smash the big grit of pouring into workbin 14, the little grit after smashing can leave from workbin 14, after parts such as hopper 7 reset, stop motor 16, continue to start the ship, it can to carry out the new round of collection.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an efficient river course sediment removal device, includes riser (1), its characterized in that: the two side plates are arranged on the vertical plate (1), inner grooves (2) are reserved on the side faces of the vertical plate (1), one inner groove (2) is fixedly provided with a sliding rod (3), the other inner groove (2) is rotatably connected with a reciprocating screw rod (4), movable blocks (5) are arranged on the surfaces of the reciprocating screw rod (4) and the sliding rod (3), a first rotating shaft (6) is connected to the side face of each movable block (5), a hopper (7) is fixed to the end portion of the first rotating shaft (6), a limiting block (8) is fixed to the surface of the first rotating shaft (6), a cross rod (9) is attached to the bottom of each limiting block (8), the end portion of each cross rod (9) is fixedly connected with the corresponding movable block (5), a full gear (10) is fixed to the surface of the first rotating shaft (6), and side rods (11) are fixed to the side faces of the vertical plate (1), the end fixing of side lever (11) has montant (12), the outer wall of riser (1) is fixed with dead lever (13), the end fixing of dead lever (13) has workbin (14), the inside of workbin (14) is provided with rolls roller (15), the inside that the one end of rolling roller (15) runs through workbin (14) is fixed with motor (16), the inside that the other end of rolling roller (15) runs through workbin (14) is fixed with actuating mechanism (17).

2. A high efficiency river dredging apparatus according to claim 1, wherein: the inner wall of the movable block (5) is provided with a thread groove, and the movable block (5) is in threaded connection with the reciprocating screw rod (4).

3. A high efficiency river dredging apparatus according to claim 1, wherein: the surface of the vertical rod (12) is provided with a tooth block, the vertical rod (12) and the full gear (10) form a meshing structure, and the vertical rod (12) and the full gear (10) are symmetrically distributed about the longitudinal central line of the hopper (7).

4. A high efficiency river dredging apparatus according to claim 1, wherein: the rolling rollers (15) are arranged in two numbers, and the rolling rollers (15) are meshed with each other.

5. A high efficiency river dredging apparatus according to claim 1, wherein: the driving mechanism (17) comprises a first bevel gear (1701), a second bevel gear (1702), a second rotating shaft (1703), a side plate (1704), a fluted disc (1705) and a chain (1706), the end of the rolling roller (15) is fixed with the first bevel gear (1701), the side surface of the first bevel gear (1701) is connected with the second bevel gear (1702), the second rotating shaft (1703) is fixed at the center of the top of the second bevel gear (1702), the side plate (1704) is arranged on the surface of the second rotating shaft (1703), the side plate (1704) is fixedly connected with a vertical plate (1), the end of the reciprocating screw rod (4) penetrates through the inside of the vertical plate (1), the fluted discs (1705) are fixed at the ends of the reciprocating screw rod (4) and the second rotating shaft (1703), and the chain (1706) is meshed between the fluted discs (1705).

6. The high-efficiency river channel dredging device according to claim 5, wherein: the first bevel gear (1701) is in meshed connection with the second bevel gear (1702), and the first bevel gear (1701) and the second bevel gear (1702) are distributed perpendicularly to each other.