CN210597582U - Pipeline dredging robot with adjustable crawler belt angle - Google Patents
Pipeline dredging robot with adjustable crawler belt angle Download PDFInfo
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- CN210597582U CN210597582U CN201921494967.4U CN201921494967U CN210597582U CN 210597582 U CN210597582 U CN 210597582U CN 201921494967 U CN201921494967 U CN 201921494967U CN 210597582 U CN210597582 U CN 210597582U
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Abstract
The utility model discloses a pipeline dredging robot with adjustable track angle, which comprises a cylinder body and crawler wheels positioned on two sides of the cylinder body. The two crawler wheels are symmetrically arranged along the central plane of the cylinder body in the vertical direction. The crawler wheel is installed on the outer wall of the cylinder body through the connecting assembly. The connecting assembly comprises a connecting plate, a connecting seat, a connecting pipe and a connecting piece. And a hydraulic motor for driving the crawler wheels to move is fixedly arranged on the connecting piece closest to the front end of the cylinder body. When the pipe cleaning machine works, the rotating seat rotates relative to the rotating plate and the rotating pipe rotates relative to the rotating seat according to the size of the pipe diameter to be cleaned actually. Therefore, the crawler wheel is adjusted to rotate to a proper angle relative to the barrel, the bottom end of the crawler wheel is attached to the inner wall of the pipeline to the maximum extent, and the contact area between the crawler wheel and the inner wall of the pipeline is maximized. The crawler wheels are driven to run by the hydraulic motor, so that the cylinder body moves forwards on a pipeline needing to be cleaned or detected.
Description
Technical Field
The utility model belongs to the technical field of the drainage pipe way clearance technique and specifically relates to a pipeline desilting dredging robot of track angularly adjustable is related to.
Background
The pipeline dredging is to dredge the pipeline, clean the sludge in the pipeline and keep the pipeline smooth for a long time so as to prevent waterlogging in cities. Pipeline dredging becomes a significant job for drainage departments. A large amount of sundries are discharged into the drainage pipeline, and the pipeline is blocked due to the precipitation and sedimentation of cement sand in the capital construction site. The excessive sewage flow can be caused without dredging the pipeline, the environment is polluted, and the trouble is brought to the life of people. The drainage pipeline must be cleaned regularly, and the method has extremely important significance for protecting the urban environment, avoiding pollution, maintaining the appearance of the city and improving the life quality of people. At present, the pipeline dredging work is basically completed by various robots instead of manual work.
The utility model discloses an existing pipeline desilting dredging robot, the utility model patent of being CN206360072U discloses a municipal administration sewer line desilting dredging robot as the grant bulletin number, including the walking track of two parallels of robot box, robot box below, the shower nozzle that can wind self axis rotation of robot box front end, the scraper blade of robot box rear end, the top of scraper blade is articulated with the robot box to be equipped with the scraper blade positioning mechanism of adjustment scraper blade position in the below of robot box. This technical scheme is through being fixed set up to be certain inclination with the barrel with the track, makes the track can laminate with the pipeline inner wall, then drives the track and makes the robot get into the pipeline of required clearance, and the cleaning device that the robot front end set up clears up plugs such as silt in the pipeline to accomplish the cleaning work.
In the prior art scheme among the above-mentioned when actually implementing, the specific environment of required clearance pipeline is more complicated, and the diameter of if the pipeline is different, causes the track bottom surface of fixed setting and the inner wall of actual pipeline not to laminate, makes the area of contact of track and pipeline little, easily causes the scheduling problem of skidding, causes the suitability of robot relatively poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a pipeline desilting dredging robot of track angularly adjustable is applicable to the pipeline of multiple internal diameter.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a robot is dredged to track angularly adjustable pipeline desilting, includes barrel and the athey wheel that is located the barrel both sides, the athey wheel passes through coupling assembling to be installed in the barrel outer wall, coupling assembling includes along barrel outer wall circumference setting and fixed connection in the connecting plate of barrel outer wall, along connecting plate circumference sliding connection in the connecting seat of connecting plate, rotate to connect and keep away from the connecting pipe of connecting plate one end and fixed connection in the connecting piece of connecting pipe in the connecting seat, the relative connecting seat pivoted axis of rotation of connecting pipe is on a parallel with the barrel, connecting piece fixed connection is in the athey wheel lateral wall, be equipped with between connecting plate and the connecting seat and be used for making connecting plate and connecting seat reciprocal anchorage's bolt assembly, fixed mounting.
Through adopting above-mentioned technical scheme, when the robot was used in practice, can adjust the height of the relative pipeline in barrel center through the fixed position of adjusting connecting seat and connecting plate according to the pipe diameter size and the inside actual conditions of pipeline of the required clearance pipeline of reality, make the cleaning device who sets up on the barrel can carry out work at suitable height. The inclination angle of the crawler wheel connected with the connecting pipe relative to the cylinder is adjusted by adjusting the relative rotation angle of the connecting seat and the connecting pipe, so that the bottom surface of the crawler wheel is attached to the inner wall of the pipeline to the maximum extent, the contact area of the crawler belt and the inner wall of the pipeline is increased, the friction force is increased, and the robot can run in the pipeline more smoothly. The invention aims at realizing that the robot can adapt to working environments with various pipe diameters by adjusting the positions and the angles of the crawler wheels.
The utility model discloses a further set up to: a plurality of adjusting holes are formed in the connecting plate along the circumferential direction of the connecting plate, the bolt assembly comprises a connecting bolt and a connecting nut, the connecting bolt penetrates through the connecting seat and one of the adjusting holes, and the connecting nut is in threaded connection with one end of the connecting bolt.
Through adopting above-mentioned technical scheme, when the relative fixed position of connecting seat and connecting plate need be adjusted, screw out coupling nut, extract the regulation hole with connecting bolt, relative connecting plate sliding connection seat is until the altitude mixture control to suitable position with the relative pipeline of barrel centre of a circle, then inserts suitable adjusting hole with connecting bolt, then screws up coupling nut to it can to screw up coupling nut.
The utility model discloses a further set up to: the connecting plate is provided with an adjusting groove along the circumferential direction, the bolt assembly comprises a connecting bolt and a connecting nut, the connecting bolt penetrates through the connecting seat and the adjusting groove, the connecting bolt is connected to the adjusting groove in a sliding mode, and the connecting nut is connected to one end of the connecting bolt in a threaded mode.
Through adopting above-mentioned technical scheme, when the relative fixed position of connecting seat and connecting plate need be adjusted, unscrew coupling nut, relative connecting plate sliding connection seat, connecting bolt slides in the adjustment tank this moment, until with the altitude mixture control to suitable position of the relative pipeline in barrel centre of a circle, then it can to screw up coupling nut. The operation is convenient.
The utility model discloses a further set up to: the connecting seat has seted up the spacing groove towards connecting plate one side, the connecting plate inlays to be located the spacing inslot and sliding connection in spacing groove.
Through adopting above-mentioned technical scheme, the connecting plate can make the relative connecting plate of connecting seat stable along connecting plate circumference slip to the spacing power of spacing groove.
The utility model discloses a further set up to: the connecting seat is arc-shaped towards the side wall of one side of the connecting plate and is abutted against the outer wall of the barrel.
By adopting the technical scheme, the outer wall of the barrel body can provide a butting force for the connecting seat, and when the connecting seat is slid relative to the barrel body, the connecting seat can be butted to the outer wall of the barrel body to slide, so that the connecting seat can be ensured to stably slide along the circumferential direction of the connecting plate.
The utility model discloses a further set up to: the connecting seat comprises a first connecting portion and a second connecting portion, the first connecting portion is used for connecting the connecting plate, the second connecting portion is fixedly connected to the second connecting portion, the second connecting portion is C-shaped and is sleeved outside the connecting plate in a rotating mode, two clamping plates are fixedly connected to two sides of the opening end of the second connecting portion in the radial direction of the second connecting portion, clamping bolts penetrate through the clamping plates, one end of each clamping bolt is in threaded connection with a clamping nut, and the clamping nuts abut against the clamping plates.
Through adopting above-mentioned technical scheme, after having adjusted the position of the relative connecting seat of connecting pipe, the accessible is screwed up clamping nut, makes the second connecting portion support tight connecting pipe, increases the frictional force between connecting pipe and the connecting seat to make the better state of keeping after artificial regulation of the position relation between connecting pipe and the connecting seat.
The utility model discloses a further set up to: one crawler wheel is provided with at least two connecting assemblies, all the connecting assemblies are arranged at intervals along the axial direction of the cylinder, and the hydraulic motor corresponding to one crawler wheel is fixedly arranged on one connecting piece in the corresponding connecting assembly.
By adopting the technical scheme, a plurality of connecting points are arranged between the cylinder body and the crawler wheel, so that the cylinder body and the crawler wheel can be connected together more stably.
The utility model discloses a further set up to: the hydraulic motor is fixedly arranged on the connecting piece closest to the front end of the cylinder body.
By adopting the technical scheme, the front driving can have higher transmission efficiency, so that the crawler wheels can smoothly move forwards in the pipeline.
The utility model has the advantages of it is following: 1. the device can adapt to working environments with various pipe diameters by adjusting the positions and the angles of the crawler wheels; 2. the device can stably advance forwards in the pipeline.
Drawings
FIG. 1 is a schematic structural diagram according to a first embodiment;
FIG. 2 is a front view of the first embodiment;
FIG. 3 is a top view of the first embodiment;
FIG. 4 is a sectional view of a connection between a first connection portion and a connection plate according to the first embodiment;
FIG. 5 is an enlarged view taken at A in FIG. 2;
FIG. 6 is a front view of the second embodiment;
fig. 7 is a sectional view of a connection portion of the first connection portion and the connection plate in the second embodiment.
Reference numerals: 1. a barrel; 2. a crawler wheel; 3. a connecting assembly; 4. a connecting plate; 5. a connecting seat; 6. a connecting pipe; 7. a connecting member; 8. a hydraulic motor; 9. a first connection portion; 10. a second connecting portion; 11. a limiting groove; 12. an adjustment hole; 13. a connecting bolt; 14. a connecting nut; 15. a clamping plate; 16. clamping the bolt; 17. clamping the nut; 18. and (4) adjusting the groove.
Detailed Description
The first embodiment is as follows:
as shown in figure 1, the pipeline dredging robot with the adjustable crawler angle comprises a cylinder body 1 and crawler wheels 2 positioned on two sides of the cylinder body 1. The two crawler wheels 2 are symmetrically arranged along the central plane of the cylinder 1 in the vertical direction. The crawler wheel 2 is arranged on the outer wall of the barrel 1 through a connecting component 3. Three connecting assemblies 3 correspond to one crawler wheel 2, and the three connecting assemblies 3 are arranged at intervals along the axial direction of the barrel 1.
As shown in fig. 2 and 3, the connection assembly 3 includes a connection plate 4, a connection socket 5, a connection pipe 6, and a connection member 7. The connecting plate 4 is arc-shaped along the circumferential direction of the outer wall of the barrel body 1, and the connecting plate 4 is fixedly connected to the outer wall of the barrel body 1. The connecting pipe 6 is parallel to the cylinder 1 and the connecting piece 7 is perpendicular to the connecting pipe 6. Connecting seat 5 one end is along connecting plate 4 circumference sliding connection in connecting plate 4, and the other end is along connecting pipe 6 axial sliding connection in connecting pipe 6. Two ends of the connecting piece 7 are respectively and fixedly connected with the connecting pipe 6 and the crawler wheel 2. A hydraulic motor 8 is fixedly arranged on the connecting piece 7 closest to the front end of the cylinder body 1. The output end of the hydraulic motor 8 is connected with the front wheel of the crawler wheel 2.
In operation, a cleaning device or test instrument is installed into the cartridge 1. According to the size of the pipe diameter which needs to be cleaned actually, the rotating seat rotates relative to the rotating plate, and the rotating pipe rotates relative to the rotating seat. Thereby adjust athey wheel 2 and rotate to suitable angle relative barrel 1, make 2 bottoms of athey wheel 2 the at utmost with the laminating of pipeline inner wall, make the area of contact of athey wheel 2 and pipeline inner wall maximize to obtain bigger frictional force, make the robot can travel more smoothly in the pipeline. The crawler wheel 2 is driven to run by the hydraulic motor 8, so that the cylinder body 1 moves forwards on a pipeline needing to be cleaned or detected.
Specifically, as shown in fig. 2, the connection holder 5 includes a first connection part 9 for connecting the connection plate 4 and a second connection part 10 for connecting the connection pipe 6. As shown in fig. 4, a limiting groove 11 is formed in one end of the first connecting portion 9 facing the connecting plate 4, and the connecting plate 4 is embedded in the limiting groove 11 and slidably connected to the limiting groove 11. As shown in fig. 2, the end surface of the first connecting portion 9 facing the connecting plate 4 is arc-shaped and abuts against the outer wall of the cylinder 1.
As shown in fig. 2, the connecting plate 4 is provided with a plurality of adjusting holes 12 along the circumferential direction thereof. A bolt assembly for fixing the connecting plate 4 and the connecting seat 5 to each other is provided between the connecting plate 4 and the connecting seat 5. As shown in fig. 4, the bolt assembly includes a coupling bolt 13 and a coupling nut 14, the coupling bolt 13 passes through the coupling seat 5 and one of the adjustment holes 12, and the coupling nut 14 is threadedly coupled to one end of the coupling bolt 13.
When the relative fixing positions of the connecting seat 5 and the connecting plate 4 need to be adjusted, the connecting nut 14 is screwed out, the connecting bolt 13 is pulled out of the adjusting hole 12, the connecting seat 5 slides relative to the connecting plate 4 until the height of the circle center of the cylinder body 1 relative to the pipeline is adjusted to a proper position, then the connecting bolt 13 is inserted into the proper adjusting hole 12, then the connecting nut 14 is screwed, and the connecting nut 14 is screwed.
As shown in fig. 2, the second connecting portion 10 is fixedly connected to an end of the first connecting portion 9 away from the connecting plate 4. The second connecting portion 10 and the first connecting portion 9 are in circular arc transition. The second connection portion 10 is C-shaped. The second connecting portion 10 is sleeved outside the connecting tube 6 and rotatably connected to the connecting tube 6. As shown in fig. 5, clamping plates 15 are fixedly attached to both sides of the open end of the second connecting portion 10 in the radial direction thereof. The clamping plate 15 is provided with a clamping bolt 16, and the clamping bolt 16 penetrates through the two clamping plates 15. One end of the clamping bolt 16 is connected with a clamping nut 17 in a threaded manner, and the clamping nut 17 abuts against the clamping plate 15.
When the position of connecting pipe 6 relative to connecting seat 5 needs to be adjusted, clamping nut 17 is unscrewed, then connecting pipe 6 is rotated relative to connecting seat 5, after adjusting the position of crawler wheel 2 to be suitable, clamping nut 17 is screwed down, second connecting portion 10 is made to support connecting pipe 6 tightly, the friction between connecting pipe 6 and connecting seat 5 is increased, and connecting pipe 6 and connecting seat 5 are relatively fixed.
The working principle of the dredging robot is as follows:
1. installing a cleaning device or a detection instrument into the cylinder 1;
2. screwing out the connecting nut 14, pulling the connecting bolt 13 out of the adjusting hole 12, and rotating the rotating seat relative to the rotating plate until the cleaning device or the detecting instrument in the cylinder 1 is adjusted to a proper height;
3. inserting the connecting bolt 13 into the proper adjusting hole 12, screwing the connecting nut 14, and screwing the connecting nut 14 to fix the connecting seat 5 relative to the connecting plate 4;
4. loosening the clamping nut 17, rotating the rotating pipe relative to the rotating seat until the angle of the crawler wheel 2 is adjusted to the extent that the ground of the crawler wheel 2 can be attached to the bottom surface of the pipeline to the maximum extent, and then tightening the clamping nut 17;
5. if the front and back positions of the cylinder 1 relative to the crawler wheel 2 need to be adjusted, the clamping nut 17 can be unscrewed, the connecting pipe 6 slides axially along the cylinder 1 relative to the connecting seat 5, and after the cylinder 1 is adjusted to the required position, the clamping nut 17 is screwed down;
6. the crawler wheel 2 is driven to run by the hydraulic motor 8, so that the cylinder body 1 moves forwards on a pipeline needing to be cleaned or detected.
Example two:
the difference between the second embodiment and the first embodiment is that, as shown in fig. 6 and 7, the connecting plate 4 is provided with an adjusting groove 18 along the circumferential direction thereof. The bolt assembly includes a coupling bolt 13 and a coupling nut 14. The connecting bolt 13 passes through the connecting seat 5 and the adjusting groove 18, the connecting bolt 13 is slidably connected to the adjusting groove 18, and the connecting nut 14 is threadedly connected to one end of the connecting bolt 13.
When the relative fixing positions of the connecting seat 5 and the connecting plate 4 need to be adjusted, the connecting nut 14 is unscrewed, the connecting seat 5 slides relative to the connecting plate 4, the connecting bolt 13 slides in the adjusting groove 18 at the moment until the circle center of the cylinder body 1 is adjusted to a proper position relative to the height of the pipeline, and then the connecting nut 14 is screwed.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a pipeline desilting dredging robot of track angularly adjustable, includes barrel (1) and is located athey wheel (2) of barrel (1) both sides, characterized by: the crawler wheel (2) is arranged on the outer wall of the cylinder body (1) through the connecting component (3), the connecting component (3) comprises a connecting plate (4) which is arranged along the circumferential direction of the outer wall of the barrel body (1) and is fixedly connected with the outer wall of the barrel body (1), a connecting seat (5) which is connected with the connecting plate (4) in a sliding manner along the circumferential direction of the connecting plate (4), a connecting pipe (6) which is rotatably connected with one end of the connecting seat (5) far away from the connecting plate (4) and a connecting piece (7) which is fixedly connected with the connecting pipe (6), the rotating axis of the connecting pipe (6) rotating relative to the connecting seat (5) is parallel to the cylinder body (1), the connecting piece (7) is fixedly connected to the side wall of the crawler wheel (2), a bolt assembly used for fixing the connecting plate (4) and the connecting seat (5) is arranged between the connecting plate (4) and the connecting seat (5), and a hydraulic motor (8) for driving the crawler wheel (2) to rotate is fixedly mounted on the connecting piece (7).
2. The pipeline dredging robot with adjustable crawler angle of claim 1, wherein: a plurality of adjusting holes (12) are formed in the connecting plate (4) along the circumferential direction of the connecting plate, the bolt assembly comprises a connecting bolt (13) and a connecting nut (14), the connecting bolt (13) penetrates through the connecting seat (5) and one of the adjusting holes (12), and the connecting nut (14) is in threaded connection with one end of the connecting bolt (13).
3. The pipeline dredging robot with adjustable crawler angle of claim 1, wherein: adjusting grooves (18) are formed in the connecting plate (4) along the circumferential direction of the connecting plate, the bolt assembly comprises a connecting bolt (13) and a connecting nut (14), the connecting bolt (13) penetrates through the connecting seat (5) and the adjusting grooves (18), the connecting bolt (13) is connected to the adjusting grooves (18) in a sliding mode, and the connecting nut (14) is connected to one end of the connecting bolt (13) in a threaded mode.
4. The pipeline dredging robot with adjustable crawler angle of claim 1, wherein: limiting grooves (11) are formed in one side, facing the connecting plate (4), of the connecting seat (5), and the connecting plate (4) is embedded in the limiting grooves (11) and is connected to the limiting grooves (11) in a sliding mode.
5. The pipeline dredging robot with adjustable crawler angle of claim 1, wherein: the side wall of one side, facing the connecting plate (4), of the connecting seat (5) is arc-shaped and is abutted against the outer wall of the barrel body (1).
6. The pipeline dredging robot with adjustable crawler angle of claim 1, wherein: connecting seat (5) is including first connecting portion (9) that is used for connecting plate (4) and second connecting portion (10) that is used for connecting pipe (6), first connecting portion (9) fixed connection is in second connecting portion (10), second connecting portion (10) are the C type and rotate the cover and locate outside connecting pipe (6), second connecting portion (10) open end both sides are along its radial fixedly connected with clamp plate (15), wear to be equipped with clamping bolt (16) on clamp plate (15), clamping bolt (16) pass two clamp plates (15), clamping bolt (16) one end threaded connection has clamping nut (17), clamping nut (17) support tight clamp plate (15).
7. The pipeline dredging robot with adjustable crawler angle of claim 1, wherein: one crawler wheel (2) is provided with at least two connecting assemblies (3) correspondingly, all the connecting assemblies (3) are arranged at intervals along the axial direction of the barrel body (1), and a hydraulic motor (8) corresponding to one crawler wheel (2) is fixedly arranged on one connecting piece (7) in the connecting assemblies (3) corresponding to the crawler wheel.
8. The pipeline dredging robot with adjustable crawler angle of claim 1, wherein: the hydraulic motor (8) is fixedly arranged on the connecting piece (7) which is closest to the front end of the cylinder body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921494967.4U CN210597582U (en) | 2019-09-09 | 2019-09-09 | Pipeline dredging robot with adjustable crawler belt angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921494967.4U CN210597582U (en) | 2019-09-09 | 2019-09-09 | Pipeline dredging robot with adjustable crawler belt angle |
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| CN210597582U true CN210597582U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921494967.4U Active CN210597582U (en) | 2019-09-09 | 2019-09-09 | Pipeline dredging robot with adjustable crawler belt angle |
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| CN (1) | CN210597582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266069A (en) * | 2021-05-21 | 2021-08-17 | 广州市城市排水有限公司 | Intelligent dredging robot |
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2019
- 2019-09-09 CN CN201921494967.4U patent/CN210597582U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266069A (en) * | 2021-05-21 | 2021-08-17 | 广州市城市排水有限公司 | Intelligent dredging robot |
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