CN220202819U

CN220202819U - Automatic dredging mechanism

Info

Publication number: CN220202819U
Application number: CN202321658536.3U
Authority: CN
Inventors: 王凤惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-12-19
Anticipated expiration: 2033-06-28

Abstract

The utility model relates to an automatic dredging mechanism which comprises a machine table, wherein two air cylinders are fixedly arranged at the bottom of the machine table, a working plate is fixedly arranged at the bottom of each air cylinder, a motor is fixedly arranged at the top of each working plate, an auxiliary structure is arranged in each working plate, a rotating rod is detachably connected to the auxiliary structure, and spiral blades are fixedly arranged on the outer surface of each rotating rod. This automatic dredging mechanism, through setting up auxiliary structure, when needs change the stirring head, the pulling extension rod, the sliding sleeve drives the spring shrink, dismantle the change stirring head with the dwang from the opening, after changing the stirring head, loosen the extension rod, the spring extension, the sliding sleeve drives stopper to the inside removal of draw-in groove to fix the dwang inside the rotor, thereby realized when the stirring head damages or needs the maintenance, can portable purpose of changing the stirring head, solved when the stirring head damages or needs the maintenance, the problem of unable portable change stirring head.

Description

Automatic dredging mechanism

Technical Field

The utility model relates to the technical field of dredging mechanisms, in particular to an automatic dredging mechanism.

Background

A dredging mechanism, a device for removing sediment at the bottom of water, through mechanical equipment, blow the silt at the bottom of the sediment into turbid water form, flow away along with water to play the effect of dredging.

At present, automatic dredging mechanisms in the market can be used for automatically cleaning sludge, and most of automatic dredging mechanisms cannot be used for conveniently replacing stirring heads when the stirring heads are damaged or need to be maintained, so that the automatic dredging mechanism is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an automatic dredging mechanism which has the advantages that the stirring head can be replaced in a portable way when the stirring head is damaged or needs to be maintained, and the like, and solves the problem that the stirring head cannot be replaced in a portable way when the stirring head is damaged or needs to be maintained.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the automatic dredging mechanism comprises a machine table, wherein two air cylinders are fixedly arranged at the bottom of the machine table, a working plate is fixedly arranged at the bottom of each air cylinder, a motor is fixedly arranged at the top of each working plate, an auxiliary structure is arranged in each working plate, a rotating rod is detachably connected to the auxiliary structure, a spiral blade is fixedly arranged on the outer surface of each rotating rod, a waste bin is fixedly arranged at the top of the machine table, a drain pipe is fixedly arranged at the left side of each waste bin, a liquid suction pump is fixedly arranged at the top of the machine table, a discharge pipe is fixedly arranged at the left side of each liquid suction pump, and a material guide pipe is fixedly arranged at the bottom of each liquid suction pump;

the auxiliary structure comprises a through hole, rotating blocks, clamping grooves, cavities, fixing rods, springs, sliding sleeves, extension rods and limiting blocks, wherein the through hole is formed in the top of the working plate, the rotating blocks are fixedly arranged at the output shaft of the motor, the clamping grooves are formed in the left side and the right side of the rotating rods, the two cavities are formed in the rotating blocks, the fixing rods are fixedly arranged in the cavities, the springs are sleeved on the outer surfaces of the fixing rods, the sliding sleeves are connected with the outer surfaces of the fixing rods in a sliding mode, the extension rods are fixedly connected to the bottoms of the sliding sleeves, and the limiting blocks are fixedly arranged on one sides, close to the clamping grooves, of the extension rods.

Further, a first through hole is formed in the top of the machine table, and a second through hole is formed in the top of the working plate.

Further, the one end and the waste bin fixed connection of discharging pipe, the passage extends to the bottom of working plate through first through-hole and second through-hole respectively.

Further, a control panel is fixedly arranged at the top of the machine table, and buttons are arranged on the control panel.

Further, the rotating block is located inside the through hole, a third through hole is formed in the rotating block, and the rotating rod extends to the bottom of the working plate through the third through hole and the through hole respectively.

Further, the extension rod is L-shaped rod, stopper and draw-in groove looks joint, the top and the sliding sleeve fixed connection of spring.

(III) beneficial effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this automatic dredging mechanism, through setting up auxiliary structure, when needs change the stirring head, the pulling extension rod, the sliding sleeve drives the spring shrink, dismantle the change stirring head with the dwang from the opening, after changing the stirring head, loosen the extension rod, the spring extension, the sliding sleeve drives stopper to the inside removal of draw-in groove to fix the dwang inside the rotor, thereby realized when the stirring head damages or needs the maintenance, can portable purpose of changing the stirring head, solved when the stirring head damages or needs the maintenance, the problem of unable portable change stirring head.

Drawings

FIG. 1 is a three-dimensional view of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a machine table; 2. a cylinder; 3. a work plate; 4. a motor; 5. an auxiliary structure; 501. a through port; 502. a rotating block; 503. a clamping groove; 504. a cavity; 505. a fixed rod; 506. a spring; 507. a sliding sleeve; 508. an extension rod; 509. a limiting block; 6. a rotating lever; 7. a helical blade; 8. a waste bin; 9. a drain pipe; 10. a liquid pump; 11. a discharge pipe; 12. and a material guiding pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an automatic dredging mechanism in this embodiment includes a machine 1, two cylinders 2 are fixedly installed at the bottom of the machine 1, a working plate 3 is fixedly installed at the bottom of the cylinders 2, a motor 4 is fixedly installed at the top of the working plate 3, an auxiliary structure 5 is arranged in the working plate 3, a rotating rod 6 is detachably connected to the auxiliary structure 5, a spiral blade 7 is fixedly installed on the outer surface of the rotating rod 6, a waste bin 8 is fixedly installed at the top of the machine 1, a drain pipe 9 is fixedly installed at the left side of the waste bin 8, a liquid pump 10 is fixedly installed at the top of the machine 1, a discharge pipe 11 is fixedly installed at the left side of the liquid pump 10, a guide pipe 12 is fixedly installed at the bottom of the liquid pump 10, a first through hole is formed at the top of the machine 1, a second through hole is formed at the top of the working plate 3, one end of the discharge pipe 11 is fixedly connected with the waste bin 8, and the guide pipe 12 extends to the bottom of the working plate 3 through the first through hole and the second through hole respectively.

In fig. 2 and fig. 3, auxiliary structure 5 includes opening 501, rotating block 502, draw-in groove 503, cavity 504, dead lever 505, spring 506, sliding sleeve 507, extension rod 508 and stopper 509, opening 501 has been seted up at the top of working plate 3, motor 4's output shaft department fixed mounting has rotating block 502, draw-in groove 503 has all been seted up to the left and right sides of rotating rod 6, cavity 505 that is two has been seted up to the inside of rotating block 502, the inside fixed mounting of cavity 504 has dead lever 505, the surface cover of dead lever 505 is equipped with spring 506, the surface sliding connection of dead lever 505 has sliding sleeve 507, the bottom fixedly connected with extension rod 508 of sliding sleeve 507, one side fixed mounting that extension rod 508 is close to draw-in groove 503 has stopper 509, extension rod 508 is L type pole, stopper 509 and draw-in groove 503 looks joint, the top and the sliding sleeve 507 fixed connection of spring 506.

In practice, the method is carried out according to the following steps:

1) Firstly, an external water flow sensor is arranged on a pipeline, the water flow sensor is connected with a motor 4 and a liquid pump 10 through signals, when the water flow inside the pipeline is slowed down due to silt, the water flow sensor controls the motor 4 and the liquid pump 10 to work, a cylinder 2 is started, and a working plate 3 is stretched to a proper position to perform dredging work;

2) Then after the motor 4 is started, an output shaft of the motor 4 rotates to drive the rotating block 502 to rotate, the rotating block 502 drives the rotating rod 6 to rotate, the spiral blades 7 on the outer surface of the rotating rod 6 stir, cut and break up sludge, then the liquid pump 10 simultaneously pumps out the sludge in the pipeline, meanwhile, sewage is discharged from the drain pipe 9 and enters the pipeline again, and the sludge is pumped into the waste box 8 for treatment;

3) Finally, when the stirring head needs to be replaced, the extension rod 508 is pulled, the sliding sleeve 507 drives the spring 506 to contract, the rotating rod 6 is detached from the through hole 501 to replace the stirring head, after the stirring head is replaced, the extension rod 508 is loosened, the spring 506 is extended, the sliding sleeve 507 drives the limiting block 509 to move towards the inside of the clamping groove 503, and therefore the rotating rod 6 is fixed inside the rotating block 502.

To sum up, this automatic dredging mechanism, through setting up auxiliary structure 5, when needs change the stirring head, pulling extension rod 508, sliding sleeve 507 drives the spring 506 shrink, dismantle the change stirring head with dwang 6 from opening 501, after changing the stirring head, loosen extension rod 508, spring 506 extension, sliding sleeve 507 drives stopper 509 and moves to draw-in groove 503 inside, thereby fix dwang 6 at inside rotating block 502, thereby realized when the stirring head damages or needs the maintenance, can portable purpose of changing the stirring head, the problem of unable portable change stirring head when the stirring head damages or needs the maintenance has been solved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic dredging mechanism comprises a machine table (1), and is characterized in that: the automatic feeding device is characterized in that two cylinders (2) are fixedly arranged at the bottom of the machine table (1), a working plate (3) is fixedly arranged at the bottom of each cylinder (2), a motor (4) is fixedly arranged at the top of each working plate (3), an auxiliary structure (5) is arranged in each working plate (3), a rotating rod (6) is detachably connected to each auxiliary structure (5), a spiral blade (7) is fixedly arranged on the outer surface of each rotating rod (6), a waste bin (8) is fixedly arranged at the top of the machine table (1), a drain pipe (9) is fixedly arranged at the left side of each waste bin (8), a liquid extracting pump (10) is fixedly arranged at the top of the machine table (1), a discharge pipe (11) is fixedly arranged at the left side of each liquid extracting pump (10), and a material guiding pipe (12) is fixedly arranged at the bottom of each liquid extracting pump (10);

auxiliary structure (5) are including opening (501), rotating block (502), draw-in groove (503), cavity (504), dead lever (505), spring (506), sliding sleeve (507), extension rod (508) and stopper (509), opening (501) have been seted up at the top of working plate (3), output shaft department fixed mounting of motor (4) has rotating block (502), draw-in groove (503) have all been seted up to the left and right sides of rotating rod (6), cavity (504) that are two in quantity have been seted up to the inside of rotating block (502), the inside fixed mounting of cavity (504) has dead lever (505), the surface cover of dead lever (505) is equipped with spring (506), the surface sliding connection of dead lever (505) has sliding sleeve (507), the bottom fixedly connected with extension rod (508) of sliding sleeve (507), one side fixed mounting that extension rod (508) is close to draw-in groove (503) has stopper (509).

2. An automatic dredging mechanism as claimed in claim 1, wherein: the top of the machine table (1) is provided with a first through hole, and the top of the working plate (3) is provided with a second through hole.

3. An automatic dredging mechanism as claimed in claim 2, wherein: one end of the discharging pipe (11) is fixedly connected with the waste box (8), and the material guiding pipe (12) extends to the bottom of the working plate (3) through a first through hole and a second through hole respectively.

4. An automatic dredging mechanism as claimed in claim 1, wherein: the top of the machine table (1) is fixedly provided with a control panel, and the control panel is provided with a button.

5. An automatic dredging mechanism as claimed in claim 1, wherein: the rotating block (502) is located inside the through hole (501), a third through hole is formed in the rotating block (502), and the rotating rod (6) extends to the bottom of the working plate (3) through the third through hole and the through hole (501) respectively.

6. An automatic dredging mechanism as claimed in claim 1, wherein: the extension rod (508) is an L-shaped rod, the limiting block (509) is clamped with the clamping groove (503), and the top of the spring (506) is fixedly connected with the sliding sleeve (507).