CN218322929U - Crawler belt protection scraper of underwater dredging robot - Google Patents
Crawler belt protection scraper of underwater dredging robot Download PDFInfo
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- CN218322929U CN218322929U CN202222710322.8U CN202222710322U CN218322929U CN 218322929 U CN218322929 U CN 218322929U CN 202222710322 U CN202222710322 U CN 202222710322U CN 218322929 U CN218322929 U CN 218322929U
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Abstract
The utility model provides an underwater dredging robot crawler belt protection scraper blade, the underwater dredging robot comprises a robot main body, crawlers arranged at two sides of the bottom of the robot main body, a bucket arranged at the front end of the robot main body and mechanical arms arranged at two sides of the bucket, and two ends of the mechanical arms are respectively connected with the outer sides of the robot main body and the bucket; the crawler protection scraper comprises a connecting assembly and a baffle assembly, wherein the connecting assembly is arranged at the bottom of one end, close to the bucket, of the mechanical arm, the baffle assembly is arranged at the bottom of the connecting assembly, and two ends of the baffle assembly respectively extend to the plane where the outer side walls of the crawler and the bucket are located. In this way, the utility model provides an underwater dredging robot track protection scraper blade can keep off the sediment that is in the arm bottom and is located between the scraper bowl outside to the track outside, effectively protects the track, avoids the track to go to the influence of desilting process on the sediment climbing slope formula simultaneously, guarantees that the desilting process goes on smoothly.
Description
Technical Field
The utility model relates to a secretly contain desilting technical field especially relates to an underwater desilting robot track protection scraper blade.
Background
The traditional hidden culvert dredging mode mainly adopts a mode of manual cleaning and local mechanical cooperation, and operating personnel need to enter the dredging box culvert working face. However, the sludge in the hidden culvert is usually deposited for many years, toxic gas can be emitted after the sludge is stirred by the tool, and the safety risk is high and the efficiency is low when the operating personnel is used for cleaning construction. Based on the defects of manual dredging, researchers develop various underwater dredging robots so as to improve the underwater dredging efficiency and safety.
At present, underwater dredging robots are mainly divided into a suction type and a shovel type, but because large blocks of domestic garbage, construction garbage and the like often exist in a hidden culvert, when the suction type underwater dredging robot is used for dredging, a dredging system is easy to block, the operation efficiency of the robot is influenced, and the shovel type dredging robot is not influenced by the large blocks of garbage, so that the suction type underwater dredging robot is widely applied.
The shoveling type underwater dredging robot mainly comprises two crawler belts arranged on two sides of the bottom of a main body, a bucket arranged at the front end of the crawler belts and mechanical arms respectively connected with two sides of the bucket. Wherein, in order to increase the adhesive force of robot and dark culvert bottom, reduce the destruction to the dark culvert bottom surface, improve the convenience of turning, the track of use is rubber track usually. In the actual work process of shovel formula desilting robot under water, scraper bowl bottom and ground parallel and level for the silt on shovel dig ground, nevertheless can produce following problem owing to be in the arm bottom and be located the unable clearance that obtains of silt between the scraper bowl outside to the track outside:
1) The rubber crawler directly contacts with stones or other hard objects at the bottom of the dark culvert, so that the rubber crawler is easy to crack, and the service life of the crawler is shortened;
2) In the dredging process, the crawler belt always walks on the sediments which are not cleaned, the walking track of the crawler belt is similar to climbing, so that the robot cannot contact with the bottom of the hidden culvert, and the actual dredging effect is influenced;
3) Because the dark culvert is empty high limited, when the robot continuously climbs to a certain degree, the scraper bowl can interfere with the top of the dark culvert when lifting, resulting in that follow-up work cannot be carried out.
In view of the above, there is a need to design a track protection scraper for an underwater dredging robot to solve the above problems.
SUMMERY OF THE UTILITY MODEL
To the defect of above-mentioned prior art, the utility model aims to provide an underwater dredging robot track protection scraper blade will be in the arm bottom and lie in the scraper bowl outside and keep off to the sediment between the track outside, effectively protects the track, avoids the track to go on smoothly the desilting process in the sediment climbing slope formula influence to the desilting process simultaneously.
In order to achieve the purpose, the utility model provides an underwater dredging robot track protection scraper blade, the underwater dredging robot comprises a robot main body, tracks arranged on two sides of the bottom of the robot main body, a bucket arranged at the front end of the robot main body and mechanical arms arranged on two sides of the bucket, wherein two ends of the mechanical arms are respectively connected with the robot main body and the outer side of the bucket; the crawler protection scraper comprises a connecting assembly and a baffle assembly, wherein the connecting assembly is arranged at the bottom of one end, close to the bucket, of the mechanical arm, the baffle assembly is arranged at the bottom of the connecting assembly, and two ends of the baffle assembly respectively extend to the crawler and the plane where the outer side wall of the bucket is located.
As a further improvement of the present invention, the baffle assembly includes a mounting plate detachably connected to the connecting assembly and a herringbone baffle fixed to the bottom of the mounting plate.
As a further improvement of the utility model, the herringbone baffle plate comprises a first inner fixing plate and a second inner fixing plate which are fixed at the bottom of the mounting top plate; the first inner fixing plate and the second inner fixing plate face to one end of the underwater dredging robot in front in an abutting mode, and the other end of the underwater dredging robot is separated towards two sides to form a herringbone shape.
As a further improvement of the utility model, the chevron shape baffle still include respectively with the first outer mounting panel and the second outer mounting panel that the outer wall of first inner fixed plate and second inner fixed plate was laminated mutually, first outer mounting panel with the second outer mounting panel orientation the one end looks butt in desilting robot the place ahead under water, and cover completely first inner fixed plate with the outer wall of second inner fixed plate.
As a further improvement of the present invention, the first outer mounting plate and the second outer mounting plate respectively with the first inner fixing plate and the second inner fixing plate are detachably connected.
As a further improvement of the utility model, the first inner fixed plate with be provided with the backup pad between the second inner fixed plate, it is right to be used for first inner fixed plate with the contained angle of second inner fixed plate is fixed and is supported.
As a further improvement of the present invention, the number of the supporting plates is at least two, every the supporting plates are parallel to each other.
As a further improvement of the present invention, the connecting assembly includes a fixing plate fixed at the bottom of the mechanical arm and a connecting bottom plate disposed at the bottom of the fixing plate; the connecting bottom plate is detachably connected with the mounting top plate.
As a further improvement, the fixed plate faces the one side of the mechanical arm is arc-shaped, and is attached to the bottom arc surface of the mechanical arm.
As a further improvement, the quantity of fixed plate is three, three the fixed plate is parallel to each other and equidistant is fixed in the bottom of arm.
The utility model has the advantages that:
(1) The utility model provides an underwater dredging robot track protection scraper blade sets up in the bottom that the arm is close to the one end of scraper bowl, and the both ends of this protection scraper blade extend to respectively the track with the plane at the lateral wall place of scraper bowl can keep off the sediment that is in the arm bottom and lies in between the scraper bowl outside to the track outside, effectively protects the track, avoids the track to climb the slope formula on the sediment to go to the influence of desilting process simultaneously, guarantees that the desilting process goes on smoothly.
(2) The utility model provides an underwater dredging robot track protection scraper blade not only can reduce the resistance of robot walking process through setting up the baffle into the chevron, can also arrange the silt in the place ahead to both sides, can not the siltation at the baffle front end. And simultaneously, the utility model discloses a further outer wall at inner fixed plate sets up the outer mounting panel of detachable, can effectively protect the internal fixed plate, only needs replace the outer mounting panel alone when the outer mounting panel receives the damage under long-term wearing and tearing, has prolonged the holistic life of track protection scraper blade. Just the utility model provides an underwater dredging robot track protection scraper blade simple structure easily installs and dismantles, can satisfy practical application's demand.
Drawings
Fig. 1 is a schematic structural view of a track protection scraper of an underwater dredging robot provided by an embodiment of the present invention at a viewing angle.
Fig. 2 is a schematic view of the connection between the track protection scraper and the underwater dredging robot in fig. 1.
Fig. 3 is a schematic structural view of the underwater dredging robot track protection scraper at another view angle according to an embodiment of the present invention.
Fig. 4 is a schematic view of the connection between the installation of the track protection scraper and the underwater dredging robot in fig. 3.
Fig. 5 is a schematic structural view of a baffle assembly in the track protection scraper according to the present invention.
Reference numerals
100. A track protection scraper; 10. a connection assembly; 11. a fixing plate; 12. connecting the bottom plate; 20. a baffle assembly; 21. installing a top plate; 22. a first inner fixing plate; 23. a second inner fixing plate; 24. a first outer mounting plate; 25. a second outer mounting plate; 26. a support plate; 30. a robot main body; 31. a crawler belt; 32. a bucket; 33. a robotic arm.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not so related to the present invention are omitted.
In addition, it is also to be noted that 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.
As shown in fig. 1-5, the utility model provides a track protection scraper 100 of an underwater dredging robot. This track protection scraper blade 100 is used for protecting underwater dredging robot's track 31, underwater dredging robot include robot main part 30, set up respectively in two sets of tracks 31 of robot main part 30 bottom both sides, set up in the scraper bowl 32 of robot main part 30 front end and set up respectively in two arms 33 of scraper bowl 32 both sides, the both ends of arm 33 are connected respectively robot main part 30 with the outside of scraper bowl 32. The track protection blade 100 includes a connecting assembly 10 disposed at the bottom of one end of the arm 33 close to the bucket 32 and a baffle assembly 20 disposed at the bottom of the connecting assembly 10, and both ends of the baffle assembly 20 extend to the plane where the outer side walls of the track 31 and the bucket 32 are located, respectively.
So set up, can be at the in-process of marcing of desilting robot under water, utilize track protection scraper blade 100 will be in the arm 33 bottom and lie in the scraper bowl 32 outside to keep off the sediment between the track 31 outside, effectively protect track 31, avoid track 31 to go on the influence of going to the desilting process on sediment climbing slope formula simultaneously, guarantee that the desilting process goes on smoothly.
Specifically, please refer to fig. 1 to 4 in combination, in some embodiments of the present invention, the connecting assembly 10 includes a fixing plate 11 fixed at the bottom of the mechanical arm 33 and a connecting bottom plate 12 disposed at the bottom of the fixing plate 11; the fixing plate 11 faces the side of the mechanical arm 33 and is arc-shaped, and the fixing plate is attached to the arc surface at the bottom of the mechanical arm 33.
In an embodiment of the present invention, the number of the fixing plates 11 is three, three the fixing plates 11 are parallel to each other and welded at equal intervals to the bottom of the mechanical arm 33, and the connecting bottom plate 12 is welded to the bottom of the three fixing plates 11 and perpendicular to the plane where each fixing plate 11 is located. In other embodiments of the present invention, the number of the fixing plates 11 can be adjusted according to actual needs, and other modes except welding can be selected for the connection mode between the fixing plates 11 and the mechanical arms 33 and the connection mode between the fixing plates 11 and the connection base plate 12, so that the mechanical arms 33, the fixing plates 11 and the connection base plate 12 can be connected firmly.
Referring to fig. 5, in some embodiments of the present invention, the baffle plate assembly 20 includes a top mounting plate 21 detachably connected to the bottom connecting plate 12 and a chevron baffle fixed to the bottom of the top mounting plate 21. By the arrangement, the baffle plate assembly 20 can be mounted at the bottom of the mechanical arm 33 through the connecting assembly 10, the crawler 31 is effectively protected, the baffle plate assembly 20 is convenient to mount and dismount, and the use is more convenient.
Specifically, the chevron baffle includes a first inner fixing plate 22 and a second inner fixing plate 23 fixed to the bottom of the mounting top plate 21; the first inner fixing plate 22 and the second inner fixing plate 23 are abutted towards one end of the front of the underwater dredging robot, and the other end of the front of the underwater dredging robot is separated towards two sides to form a herringbone. So set up, not only can reduce the resistance of robot walking process, can also arrange the silt in the place ahead to both sides, can not the siltation at the baffle front end.
The herringbone baffle further comprises a first outer mounting plate 24 and a second outer mounting plate 25 which are respectively attached to the outer walls of the first inner fixing plate 22 and the second inner fixing plate 23, wherein one ends of the first outer mounting plate 24 and the second outer mounting plate 25, which face the front of the underwater dredging robot, are abutted with each other, and the outer walls of the first inner fixing plate 22 and the second inner fixing plate 23 are completely covered by the first outer mounting plate 24 and the second outer mounting plate 25; the first outer mounting plate 24 and the second outer mounting plate 25 are detachably connected to the first inner fixing plate 22 and the second inner fixing plate 23, respectively. So set up, can effectively protect the interior fixed plate, only need replace the outer mounting panel alone when the outer mounting panel receives the damage under long-term wearing and tearing, prolonged the holistic life of track protection scraper 100. In some embodiments of the present invention, the first outer mounting plate 24 and the second outer mounting plate 25 can also be made of wear-resistant material to improve the service life thereof.
More specifically, in one embodiment of the present invention, in order to facilitate the detachment, a plurality of screw holes are provided on the connecting bottom plate 12 and the mounting top plate 21, for connecting the connecting bottom plate 12 and the mounting top plate 21 by bolts; similarly, a plurality of screw holes are correspondingly formed in the first outer mounting plate 24, the first inner fixing plate 22, the second outer mounting plate 25 and the second inner fixing plate 23, and are used for connecting the first outer mounting plate 24 and the second outer mounting plate 25 with the first inner fixing plate 22 and the second inner fixing plate 23 through bolts respectively; the first and second inner fixing plates 22 and 23 are fixed to the top attachment plate 21 by welding. In other embodiments of the present invention, the detachable mode may also select a mode other than bolt connection, and the fixed mode may also select a mode other than welding, which is not limited by the present invention.
In some embodiments of the present invention, a supporting plate 26 is further disposed between the first inner fixing plate 22 and the second inner fixing plate 23, for fixing and supporting an included angle between the first inner fixing plate 22 and the second inner fixing plate 23. More specifically, in one embodiment of the present invention, the number of the supporting plates 26 is two, and each of the supporting plates 26 is parallel to each other. In other embodiments of the present invention, the number of the supporting plates 26 and the distance between the supporting plates 26 can be adjusted as required, and the present invention is not limited thereto.
The following explains the installation method and the working principle of the underwater dredging robot crawler belt protecting scraper 100 provided by the utility model:
in the installation process, the first inner fixing plate 22 and the second inner fixing plate 23 are arranged into a herringbone shape with one end abutting, the herringbone shape is welded on the installation top plate 21, the support plate 26 is welded between the first inner fixing plate 22 and the second inner fixing plate 23, and the first outer mounting plate 24 and the second outer mounting plate 25 are respectively installed on the outer walls of the first inner fixing plate 22 and the second inner fixing plate 23 through bolts to form the baffle plate assembly 20; the attachment plate 11 is then welded to the bottom of the arm 33, and the attachment base plate 12 is welded to the bottom of the attachment plate 11, preferably by bolting the top attachment plate 21 at the top of the apron assembly 20 to the bottom of the attachment base plate 12, thereby completing the attachment of the track protection scraper 100.
In the running process of the underwater dredging robot, the crawler protecting scraper 100 is positioned in front of the crawler 31, so that the crawler 31 is effectively prevented from being in direct contact with stones or other hard objects at the bottom of the culvert, and the service life of the crawler 31 is prolonged; meanwhile, the herringbone baffle plate in the crawler belt protecting scraper 100 can discharge the sludge outside the bucket 32, which cannot be shoveled, to both sides, so that the crawler belt 31 caused by continuous accumulation of the sludge is prevented from climbing to run, and the dredging process can be smoothly carried out.
In summary, the utility model provides a crawler belt protection scraper 100 of an underwater dredging robot, the underwater dredging robot comprises a robot main body 30, crawlers 31 arranged at two sides of the bottom of the robot main body 30, a bucket 32 arranged at the front end of the robot main body 30 and mechanical arms 33 arranged at two sides of the bucket 32, two ends of the mechanical arms 33 are respectively connected with the outer sides of the robot main body 30 and the bucket 32; the track protection blade 100 includes a linkage assembly 10 disposed at the bottom of one end of the arm 33 near the bucket 32 and a visor assembly 20 disposed at the bottom of the linkage assembly 10, with both ends of the visor assembly 20 extending to the plane of the outer sidewalls of the track 31 and the bucket 32, respectively. In this way, the utility model provides an underwater dredging robot track protection scraper blade 100 can keep off the sediment that is in arm 33 bottom and is located between the scraper bowl 32 outside to the track 31 outside, effectively protects track 31, avoids track 31 to go on climbing the slope formula on the sediment to the influence of desilting process simultaneously, guarantees that the desilting process goes on smoothly.
Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that various modifications and equivalent arrangements can be made without departing from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a desilting robot track protection scraper blade under water which characterized in that: the underwater dredging robot comprises a robot main body, crawler belts arranged on two sides of the bottom of the robot main body, a bucket arranged at the front end of the robot main body and mechanical arms arranged on two sides of the bucket, wherein two ends of each mechanical arm are respectively connected with the outer sides of the robot main body and the bucket; the crawler protection scraper comprises a connecting assembly and a baffle assembly, wherein the connecting assembly is arranged at the bottom of one end, close to the bucket, of the mechanical arm, the baffle assembly is arranged at the bottom of the connecting assembly, and two ends of the baffle assembly respectively extend to the crawler and the plane where the outer side wall of the bucket is located.
2. The underwater dredging robot track protection scraper of claim 1, wherein: the baffle assembly comprises an installation top plate detachably connected with the connecting assembly and a herringbone baffle fixed at the bottom of the installation top plate.
3. The underwater dredging robot track protecting scraper of claim 2, characterized in that: the herringbone baffle comprises a first inner fixing plate and a second inner fixing plate which are fixed at the bottom of the mounting top plate; the first inner fixing plate and the second inner fixing plate are abutted towards one end of the underwater dredging robot in front, and the other end of the underwater dredging robot is separated towards two sides to form a herringbone.
4. The underwater dredging robot track protecting scraper as claimed in claim 3, wherein: chevron shape baffle still including respectively with the first outer mounting panel and the second outer mounting panel that the outer wall of first inner fixed plate and second inner fixed plate laminated mutually, first outer mounting panel with the outer mounting panel orientation one end looks butt in underwater desilting robot the place ahead, and cover completely first inner fixed plate with the outer wall of second inner fixed plate.
5. The underwater dredging robot track protection scraper as claimed in claim 4, wherein: the first outer mounting plate and the second outer mounting plate are detachably connected with the first inner fixing plate and the second inner fixing plate respectively.
6. The underwater dredging robot track protecting scraper as claimed in claim 3, wherein: and a support plate is arranged between the first inner fixing plate and the second inner fixing plate and used for fixing and supporting an included angle between the first inner fixing plate and the second inner fixing plate.
7. The underwater dredging robot track protection scraper of claim 6, wherein: the quantity of backup pad is two at least, every the backup pad is parallel to each other.
8. The underwater dredging robot track protecting scraper of claim 2, characterized in that: the connecting assembly comprises a fixing plate fixed at the bottom of the mechanical arm and a connecting bottom plate arranged at the bottom of the fixing plate; the connecting bottom plate is detachably connected with the mounting top plate.
9. The underwater dredging robot track protecting scraper of claim 8, wherein: the fixed plate orientation the one side of arm is the arc, and with the bottom cambered surface of arm is laminated mutually.
10. The underwater dredging robot track protecting scraper as claimed in claim 8, wherein: the quantity of fixed plate is three, three the fixed plate is parallel to each other and equidistant is fixed in the bottom of arm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022225244397 | 2022-09-23 | ||
| CN202222524439 | 2022-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218322929U true CN218322929U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222710322.8U Active CN218322929U (en) | 2022-09-23 | 2022-10-14 | Crawler belt protection scraper of underwater dredging robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218322929U (en) |
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2022
- 2022-10-14 CN CN202222710322.8U patent/CN218322929U/en active Active
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