CN217356123U - Pipeline robot is with structure of adjusting cloud platform height - Google Patents

Abstract

The utility model discloses a pipeline robot is with structure of adjusting cloud platform height relates to pipeline detection technology field, has solved the technical problem that current device does not possess the rotation function, which comprises a carriage body, the wall rigid coupling has the snap ring on the automobile body, it is connected with the carousel to rotate on the snap ring, install rotating device in the carousel, the wall rigid coupling has a pair of first connecting rod on the carousel, and is a pair of first connecting rod lateral wall sliding connection has a pair of second connecting rod, and is a pair of second connecting rod lateral wall sliding connection has a pair of third connecting rod, and this device is through carousel rotation adjustment cloud platform working angle, rises through second connecting rod and third connecting rod, can adjust the operation height.

Description

Pipeline robot is with structure of adjusting cloud platform height

Technical Field

The utility model relates to a pipeline inspection technical field specifically is a pipeline robot is with structure of adjusting cloud platform height.

Background

In recent decades, with the great progress of automation technology and the remarkable improvement of national substance living standard, the development of various industries has more and more dependences on material transportation. The pipeline transportation has the advantages of unique circular structure, small occupied area, large transportation capacity, convenience, rapidness, low cost and the like, is widely applied to the fields of petroleum, chemical industry, energy, food processing, urban water supply and drainage, agricultural irrigation, nuclear industry and the like, and becomes an indispensable transportation means. However, due to the influence of natural disasters such as corrosion and ineffectiveness of a medium to be transported and self defects, etc., the pipe wall of the pipeline is likely to become thinner, damaged, and cracked over time, thereby causing serious accidents such as leakage of a transported substance. In view of the fact that most pipelines are distributed in places with dense population, once corrosion leakage occurs, not only is natural resources wasted, but also explosion or fire accidents, environmental pollution, inflammable explosion, energy waste and the like are caused. The interior of the pipe needs to be inspected, maintained and cleaned periodically. Traditional pipeline detection is carried out manually, and not only workload is large, but also efficiency is very low. And for some pipelines, the detection personnel cannot reach the designated position to carry out detection, such as the condition that the transported toxic chemicals or the internal structure of the pipeline is complicated and narrow. Therefore, the pipeline robot is widely applied to the fields, for example, in the utility model patent with the publication number of CN207740625U, the pipeline inspection robot comprises a robot crawler, wherein the robot crawler comprises a driving clutch structure and a driving device, the driving clutch structure comprises a motor, a clutch wheel, a planetary reduction gearbox and a fixing part, the motor is connected with an input shaft of the planetary reduction gearbox, and the clutch wheel is sleeved outside a shell of the planetary reduction gearbox and is fixedly connected with the shell; drive arrangement connects the mounting to the drive mounting removes and holds fixedly with the clutch pulley card, perhaps with the clutch pulley separation, this utility model discloses a set up mounting and clutch pulley in the drive separation and reunion structure in pipeline inspection robot, and the casing fixed connection of clutch pulley and planet reducing gear box makes the mounting hold fixedly with the clutch pulley card, perhaps with the clutch pulley separation. When the fixed piece is separated from the clutch wheel, the output shaft of the planetary reduction gearbox has no power output, so that the power transmission between the motor and the walking wheel in the pipeline detection robot is interrupted, and further the motor can not generate counter electromotive force.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a pipeline robot is with structure of adjusting cloud platform height has solved the technical problem that current device does not possess the rotation function.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a structure for adjusting the height of a tripod head for a pipeline robot comprises a vehicle body, wherein a snap ring is fixedly connected to the upper wall surface of the vehicle body, a rotary disc is rotatably connected to the snap ring, a rotating device is installed in the rotary disc, a pair of first connecting rods are fixedly connected to the upper wall surface of the rotary disc, a pair of second connecting rods are slidably connected to the side wall surfaces of the first connecting rods, a pair of third connecting rods are slidably connected to the side wall surfaces of the second connecting rods, a first rotating shaft is fixedly connected between the first connecting rods, a first rotating wheel is rotatably connected to the first rotating shaft, a second rotating shaft is fixedly connected between the first connecting rods and above the first rotating shaft, a second rotating wheel is rotatably connected to the second rotating shaft, a third rotating shaft is fixedly connected between the second connecting rods, a fourth rotating shaft is fixedly connected between the second connecting rods and above the third rotating shaft, the third rotating shaft is connected with a third rotating wheel in a rotating mode, the third rotating shaft is connected with a fourth rotating wheel in a rotating mode, the third rotating shaft is connected with a pair of third connecting rods in a rotating mode, a rope pile is fixedly connected to the third rotating shaft, a steel rope is fixedly connected to the rope pile, and the steel rope is wound on the fourth rotating wheel, the third rotating wheel, the second rotating wheel and the first rotating wheel and is communicated with a steel rope winding device.

Preferably, a mounting plate is fixedly connected between the pair of third connecting rods, and a holder is fixedly connected to the side wall surface of the mounting plate.

Preferably, the rotating device comprises a gear ring fixedly connected in the turntable, a mounting cavity is formed in the vehicle body, a first motor is fixedly connected in the mounting cavity, a first motor driving end penetrates through the vehicle body fixedly connected with a gear, and the gear is meshed with the gear ring.

Preferably, the steel rope winding device comprises a second motor fixedly connected to the upper wall surface of the turntable, a rope disc is fixedly connected to the driving end of the second motor, and the steel rope is wound on the rope disc.

Preferably, the section of the rope reel is of an I-shaped structure.

Preferably, the fourth runner, the third runner, the second runner and the first runner are made of rubber.

Preferably, the pair of first links, the pair of second links, and the pair of third links are slidably connected to each other by means of dovetail keyways.

Advantageous effects

The utility model provides a pipeline robot is with structure of adjusting cloud platform height, possess following beneficial effect: drive gear messenger ring gear through first motor and rotate, can make the rotatory adjustment cloud platform operating angle of carousel, it can twine the steel cable to drive the rotation of cable drum through the second motor, through first runner, the second runner, the third runner, fourth runner and the cooperation of rope stake, can make second connecting rod and third connecting rod rise, can adjust the operation height, after work finishes, make cable drum release steel cable through the reversal of second motor, can make second connecting rod and third connecting rod descend and can return to the throne the cloud platform, make the compact convenient removal of overall structure.

Drawings

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

Fig. 2 is a top view of the rope reel of the present invention.

In the figure: 1, a vehicle body; 2-a snap ring; 3, rotating the disc; 4-a gear ring; 5-a first link; 6-a second link; 7-a third link; 8-a first rotating shaft; 9-a first wheel; 10-a second rotating shaft; 11-a second wheel; 12-a third shaft; 13-a third wheel; 14-a fourth rotating shaft; 15-a fourth wheel; 16-a fifth rotating shaft; 17-rope piles; 18-a mounting cavity; 19-a first electric machine; 20-a gear; 21-a rope reel; 22-a second electric machine; 23-mounting a plate; 24-a pan-tilt head; 25-steel cord.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a structure for adjusting height of a pan tilt for a pipeline robot comprises a vehicle body 1, wherein a snap ring 2 is fixedly connected to the upper wall surface of the vehicle body 1, a rotary disc 3 is rotatably connected to the snap ring 2, a rotating device is installed in the rotary disc 3, a pair of first connecting rods 5 are fixedly connected to the upper wall surface of the rotary disc 3, a pair of second connecting rods 6 are slidably connected to the side wall surfaces of the first connecting rods 5, a pair of third connecting rods 7 are slidably connected to the side wall surfaces of the second connecting rods 6, a first rotating shaft 8 is fixedly connected between the first connecting rods 5, a first rotating wheel 9 is rotatably connected to the first rotating shaft 8, a second rotating shaft 10 is fixedly connected between the first connecting rods 5 and above the first rotating shaft 8, a second rotating wheel 11 is rotatably connected to the second rotating shaft 10, a third rotating shaft 12 is fixedly connected between the second connecting rods 6, and a third rotating wheel 13 is rotatably connected to the third rotating shaft 12, a fourth rotating shaft 14 is fixedly connected between the pair of second connecting rods 6 and above the third rotating shaft 12, a fourth rotating wheel 15 is rotatably connected to the fourth rotating shaft 14, a fifth rotating shaft 16 is fixedly connected between the pair of third connecting rods 7, a rope pile 17 is fixedly connected to the fifth rotating shaft 16, a steel rope winding device is fixedly connected to the upper wall surface of the rotating disc 3, a steel rope 25 is fixedly connected to the rope pile 17, and the steel rope 25 is communicated with the steel rope winding device by being wound on the fourth rotating wheel 15, the third rotating wheel 13, the second rotating wheel 11 and the first rotating wheel 9; an installation plate 23 is fixedly connected between the pair of third connecting rods 7, and a tripod head 24 is fixedly connected to the side wall surface of the installation plate 23; the rotating device comprises a gear ring 4 fixedly connected in the turntable 3, a mounting cavity 18 is formed in the vehicle body 1, a first motor 19 is fixedly connected in the mounting cavity 18, a driving end of the first motor 19 penetrates through the vehicle body 1 and is fixedly connected with a gear 20, and the gear 20 is meshed with the gear ring 4; the steel rope winding device comprises a second motor 22 fixedly connected to the upper wall surface of the turntable 3, a rope disc 21 is fixedly connected to the driving end of the second motor 22, and a steel rope 25 is wound on the rope disc 21; the section of the rope disc 21 is of an I-shaped structure; the fourth runner 15, the third runner 13, the second runner 11 and the first runner 9 are made of rubber; the pair of first links 5, the pair of second links 6, and the pair of third links 7 are slidably connected to each other by dovetail key grooves.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

The embodiment is as follows: according to the attached figures 1-2 of the specification, a first motor 19 and a second motor 22 are communicated with an external power supply and an external controller through wires, when the device is used, the first motor 19 drives a gear 20 to rotate a gear ring 4, a turntable 3 can rotate to adjust the working angle of a cloud platform 24, the second motor 22 drives a rope disk 21 to rotate to wind a steel rope 25, the first rotating wheel 9, the second rotating wheel 11, the third rotating wheel 13, the fourth rotating wheel 15 and a rope pile 17 are matched to enable a second connecting rod 6 and a third connecting rod 7 to ascend, the working height can be adjusted, after the device is worked, the second motor 22 reversely rotates to enable the rope disk 21 to release the steel rope 25, the second connecting rod 6 and the third connecting rod 7 to descend, the cloud platform 24 can be returned to the original position, and the whole structure is compact and convenient to move.

Claims (7)

1. The utility model provides a pipeline robot is with structure of adjusting cloud platform height, includes automobile body (1), its characterized in that, the wall rigid coupling has snap ring (2) on automobile body (1), it is connected with carousel (3) to rotate on snap ring (2), install rotating device in carousel (3), the wall rigid coupling has a pair of first connecting rod (5) on carousel (3), and is a pair of first connecting rod (5) lateral wall sliding connection has a pair of second connecting rod (6), and is a pair of second connecting rod (6) lateral wall sliding connection has a pair of third connecting rod (7), and is a pair of the rigid coupling has first pivot (8) between first connecting rod (5), rotate on first pivot (8) and be connected with first runner (9), and is a pair of just be located between first connecting rod (5) first pivot (8) top rigid coupling has second pivot (10), rotate on second pivot (10) and be connected with second runner (11), it is a pair of the rigid coupling has third pivot (12) between second connecting rod (6), it is connected with third runner (13) to rotate in third pivot (12), it is a pair of between second connecting rod (6) and lie in third pivot (12) top rigid coupling has fourth pivot (14), it is connected with fourth runner (15) to rotate in fourth pivot (14), it is a pair of the rigid coupling has fifth pivot (16) between third connecting rod (7), the rigid coupling has rope stake (17) on fifth pivot (16), the wall rigid coupling has steel cable coiling mechanism on carousel (3), the rigid coupling has steel cable (25) on rope stake (17), steel cable (25) through around adorn in fourth runner (15) third runner (13), second runner (11) and be linked together with steel cable coiling mechanism on first runner (9).

2. The structure for adjusting the height of a pan/tilt head of a pipeline robot as claimed in claim 1, wherein a mounting plate (23) is fixed between the pair of third links (7), and a pan/tilt head (24) is fixed to a side wall surface of the mounting plate (23).

3. The structure for adjusting the height of a pan/tilt head of a pipeline robot as claimed in claim 1, wherein the rotating device comprises a gear ring (4) fixedly connected to the inside of the turntable (3), a mounting cavity (18) is formed in the vehicle body (1), a first motor (19) is fixedly connected to the inside of the mounting cavity (18), a gear (20) is fixedly connected to the driving end of the first motor (19) through the vehicle body (1), and the gear (20) is meshed with the gear ring (4).

4. The structure for adjusting the height of a tripod head of a pipeline robot as claimed in claim 1, wherein the steel rope winding device comprises a second motor (22) fixed to the upper wall surface of the turntable (3), a rope reel (21) is fixed to the driving end of the second motor (22), and the steel rope (25) is wound around the rope reel (21).

5. The structure for adjusting the height of the cradle head of the pipeline robot as claimed in claim 4, wherein the cross section of the rope reel (21) is an I-shaped structure.

6. The structure for adjusting the height of a pan/tilt head of a pipeline robot as claimed in claim 1, wherein the fourth wheel (15), the third wheel (13), the second wheel (11) and the first wheel (9) are made of rubber.

7. The structure for adjusting the height of a tripod head of a pipeline robot according to claim 1, wherein the pair of first connecting rods (5), the pair of second connecting rods (6) and the pair of third connecting rods (7) are slidably connected by means of dovetail keyways.

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