CN212313532U - Derailment protection inspection robot - Google Patents
Derailment protection inspection robot Download PDFInfo
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- CN212313532U CN212313532U CN202021898410.XU CN202021898410U CN212313532U CN 212313532 U CN212313532 U CN 212313532U CN 202021898410 U CN202021898410 U CN 202021898410U CN 212313532 U CN212313532 U CN 212313532U
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Abstract
The utility model discloses a derail protection inspection robot, include: the vehicle comprises a vehicle body, at least 2 walking components, at least 1 guide component and at least 1 steering component, wherein a driving wheel is arranged at the upper part of the vehicle body; the guide wheel and the steering wheel are respectively arranged on the lower part of the vehicle body in parallel; a channel is formed among the driving wheel, the guide wheel and the steering wheel, and the monorail track is positioned at the channel; further comprising: the top end of the at least one screw is rotatably connected to the driving wheel shaft and is positioned outside the monorail track; and/or, diaphragm, riser and at least 1 to the spring, the diaphragm sets firmly on the leading wheel mounting panel, and the riser rotates to be connected on the diaphragm, and 1 to the one end of spring all links firmly with the lower extreme of riser, and the other end is the splayed and links firmly with the leading wheel mounting panel respectively. The utility model discloses derailing protection inspection robot through setting up screw rod and riser, can prevent to patrol and examine that the robot derails and drops, can steadily pass through the track support again, avoids causing because of falling the accident of patrolling and examining the robot because of falling the way.
Description
Technical Field
The utility model relates to an patrolling and examining rail robot technical field especially relates to a robot is patrolled and examined in derail protection.
Background
Important facilities in many fields need to be regularly checked, but due to the fact that the facilities are numerous and distributed, the original manual inspection is converted into an inspection robot, inspection and maintenance workload is reduced, and cost is reduced. However, the track robot frequently moves on the erected track, so that abrasion between wheels and the track is caused, the phenomenon of rail gnawing occurs, in addition, material deviation on the surface of the track or deviation of the acting force of the wheels caused by impurities such as coal dust and the like adhered to the surface of the track can cause deviation of the acting force of the wheels, so that derailment accidents are caused due to overlarge deviation of the acting point of the wheels and the track.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a derail protection inspection robot to solve the current problem of patrolling and examining the derailing of track robot and dropping.
An embodiment of the utility model provides a derail protection inspection robot, include: car body, 2 at least walking subassemblies, 1 at least direction subassembly and 1 at least turn to the subassembly at least, walking subassembly includes: the driving wheel is arranged on the upper part of the vehicle body; the guide assembly comprises a guide wheel, the steering assembly comprises a steering wheel, and the guide wheel and the steering wheel are respectively arranged on the guide wheel mounting plate in parallel and are positioned at the lower part of the vehicle body; a channel is formed among the driving wheel, the guide wheel and the steering wheel, and the monorail track is positioned at the channel; further comprising: the top end of the at least one screw is rotatably connected to the driving wheel shaft and is positioned outside the monorail track; and/or, the diaphragm, riser and at least 1 pair of springs, the diaphragm is fixed to leading wheel mounting panel, the riser rotates and connects to diaphragm, one end of 1 pair of springs is fixedly connected with lower end of riser, another end takes the form of the splayed and fixedly connects with leading wheel mounting panel separately; the risers are located on the outer side of the monorail track.
Further, still include: the arc-shaped clamping shaft upper plate and the clamping shaft lower plate are buckled and then installed on the driving wheel shaft in a clearance fit mode, and the top end of the screw rod is fixedly connected with the bottom of the clamping shaft lower plate.
Further, still include: and adjusting the balance weight, and connecting the balance weight to the lower end of the screw rod in a threaded manner.
Furthermore, the two driving wheels are positioned at the upper part of the vehicle body, and the guide wheel and the steering wheel and the two driving wheels are correspondingly arranged at the lower part of the vehicle body; the two screw rods are respectively and rotatably connected to the two driving wheel shafts, the lower end of the vertical plate is rotatably connected to the middle of the transverse plate, and the vertical plate is located between the two screw rods.
Furthermore, a threaded hole is formed in the bottom of the lower plate of the clamping shaft, and the screw rod is in threaded connection with the lower plate of the clamping shaft.
The utility model discloses the derailment protection inspection robot through setting up screw rod and riser, can prevent to patrol and examine the robot and derail and drop, can steadily pass through the track support again, avoids causing because of falling the way and patrols and examines the robot accident of falling, can effectively improve the stability of patrolling and examining the robot operation simultaneously, can realize the function that prevents to drop after this kind of rail robot derails of patrolling and examining.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of an inspection robot in the prior art;
fig. 2 is a schematic structural view of the derailment protection inspection robot according to the embodiment of the present invention;
FIG. 3 is a schematic structural view of a screw rod in an embodiment of the present invention;
FIG. 4 is a schematic view of the connection structure of the horizontal plate and the vertical plate in the embodiment of the present invention;
fig. 5 is a state diagram 1 of the derailment protection inspection robot of the embodiment of the invention when the robot passes through the track support;
fig. 6 is a state diagram 2 of the derailment protection inspection robot when the robot is supported by the track.
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 some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Inspection robot among the prior art, as shown in fig. 1, includes: the monorail track 5, the vehicle body and the mounting device for collecting information; the automobile body includes dismantled and assembled car body 100, 2 at least walking subassemblies, 1 at least direction subassembly and 1 at least turn to the subassembly, and the walking subassembly includes: the driving wheel 1 is arranged at the upper part of the vehicle body 100; the guide assembly comprises a guide wheel 2, the steering assembly comprises a steering wheel 3, and the guide wheel 2 and the steering wheel 3 are respectively arranged on the lower part of the vehicle body 100 in parallel; a channel is formed among the driving wheel 1, the guide wheel 2 and the steering wheel 3, the monorail track 5 is positioned at the channel, and the driving wheel 1, the guide wheel 2 and the steering wheel 3 roll along 2 side walls of the monorail track 5, so that the whole vehicle body is driven to move and steer; the mounting device is arranged below the vehicle body. The monorail track 5 is fixed on the side wall through the support 101, one side of the vehicle body 100 is totally closed, the other side of the vehicle body is open through the support, and therefore the monorail track is convenient to detach and can pass through the support 101 without obstacles. See the patent application No. 201720675393.5 for details.
The utility model discloses an install anticreep rail structure additional on the robot is patrolled and examined to the aforesaid, realize preventing to patrol and examine the derail phenomenon of robot when moving on the track.
The derailment protection inspection robot in the embodiment, as shown in fig. 2-4, includes: car body 100, 2 at least walking assemblies, 1 at least direction subassembly, 1 at least subassembly and anticreep rail subassembly turn to, walking assembly includes: the driving wheel 1, the driving wheel 1 is arranged on the upper part of the vehicle body 100; the guide assembly comprises a guide wheel 2, the steering assembly comprises a steering wheel 3, and the guide wheel 2 and the steering wheel 3 are respectively arranged on the guide wheel mounting plate 4 in parallel and are positioned at the lower part of the vehicle body; a channel is formed among the driving wheel 1, the guide wheel 2 and the steering wheel 3, and the monorail track 5 is positioned at the channel; the derailment prevention assembly can adopt the following three schemes:
the first scheme is as follows: anticreep rail subassembly includes: the top end of the at least one screw rod 6 is rotatably connected to the driving wheel shaft 7 and is positioned outside the monorail track 5;
the second scheme is as follows: anticreep rail subassembly includes: the guide wheel mounting plate comprises a transverse plate 8, a vertical plate 9 and at least 1 pair of springs 10, wherein the transverse plate 8 is fixedly arranged on the guide wheel mounting plate 4, the vertical plate 9 is rotatably connected to the transverse plate 8, one ends of the 1 pair of springs 10 are fixedly connected with the lower end of the vertical plate 9, and the other ends of the 1 pair of springs are respectively fixedly connected with the guide wheel mounting plate 4 in a splayed shape; the vertical plates 9 are positioned on the outer side of the monorail track 5;
in the third scheme: anticreep rail subassembly includes: the first solution and the second solution combine to doubly block the trolley body from falling off the monorail track 5.
In the embodiment, the screw 6 is threaded on its periphery.
In the embodiment, the material, diameter, wire diameter, number of turns, length and other parameters of the spring 10 are selected according to actual conditions, so as to meet the requirement that the vertical plate 9 can freely return to the middle vertical state after passing through the bracket 101.
Preferably, the two ends of the outer side of the guide wheel mounting plate 4 are fixedly provided with pin shafts, the pin shafts are provided with pin shaft holes, the two ends of the transverse plate 8 are provided with holes, and the pin shafts penetrate the holes and are fixedly connected by using fixing pins; the vertical plate 9 is rotatably connected with the transverse plate 8 through bolts and nuts.
The derailment protection inspection robot in the embodiment, as shown in fig. 3, further includes: the arc-shaped clamping shaft upper plate 11 and the clamping shaft lower plate 12 are mounted on the driving wheel shaft 7 in a clearance fit mode after being buckled, and the top end of the screw rod 6 is fixedly connected with the bottom of the clamping shaft lower plate 12. The upper shaft clamping plate 11 and the lower shaft clamping plate 12 are fixed together through bolts and nuts. Preferably, a threaded hole is formed in the bottom of the lower clamping shaft plate 12, and the screw rod 6 is in threaded connection with the lower clamping shaft plate 12, so that the exposed length of the screw rod 6 can be adjusted.
Preferably, the derailment protection inspection robot in the embodiment further comprises: and the adjusting counterweight 13 is in threaded connection with the lower end of the screw rod 6. The internal thread of adjusting counter weight 13 is connected with the external thread of screw rod 6, and the quantity of adjusting counter weight 13 and the height of adjustment are in order to satisfy can freely fall back behind screw rod 6 through support 101 and be the standard.
Preferably, in the derailment protection inspection robot in the embodiment, as shown in fig. 2, two driving wheels 1 are located at the upper part of the vehicle body, and the guide wheel 2 and the steering wheel 3 are correspondingly arranged at the lower part of the vehicle body with the two driving wheels 1; two screw rods 6 are respectively and rotatably connected to two driving wheel shafts 7, the lower end of a vertical plate 9 is rotatably connected to the middle of a transverse plate 8, and the vertical plate 9 is located between the two screw rods 6.
In the above embodiment, as shown in fig. 5 and 6, when the trolley body contacts the bracket 101, the screw rod 6 is lifted immediately, and after the trolley body passes through the bracket 101, the screw rod 6 returns to the middle vertical state due to the action of the adjusting counterweight 13; when the trolley body contacts the support 101, the vertical plate 9 rotates towards one side, and after the trolley body passes through the support 101, the vertical plate 9 returns to a middle vertical state under the action of the spring 10.
The derailment protection inspection robot provided by the embodiment of the utility model has the advantages that by arranging the screw rod and the vertical plate, when the trolley body falls off, the screw rod and the vertical plate can effectively prevent the trolley body from falling off from the opening side, and meanwhile, the trolley body can stably pass through the track support, so that the falling accident of the inspection robot caused by the falling off can be avoided, meanwhile, the running stability of the inspection robot can be effectively improved, and the function of preventing the derailment from falling of the inspection track robot can be realized; in the working process, the device has no noise pollution and no power loss, and has the characteristics of online continuous work, reliable working performance, light weight, simple and efficient structure, convenient maintenance, no need of special management, low operating cost and the like.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. A derailment protection inspection robot, comprising: car body, 2 at least walking subassemblies, 1 at least direction subassembly and 1 at least turn to the subassembly at least, walking subassembly includes: the driving wheel (1), the driving wheel (1) is arranged on the upper part of the vehicle body; the guide assembly comprises a guide wheel (2), the steering assembly comprises a steering wheel (3), and the guide wheel (2) and the steering wheel (3) are respectively arranged on the guide wheel mounting plate (4) in parallel and are positioned at the lower part of the vehicle body; a channel is formed among the driving wheel (1), the guide wheel (2) and the steering wheel (3), and the monorail track (5) is positioned at the channel; it is characterized by also comprising:
the top end of the at least one screw rod (6) is rotatably connected to the driving wheel shaft (7) and is positioned outside the monorail track (5); and/or the presence of a gas in the gas,
the guide wheel structure comprises a transverse plate (8), a vertical plate (9) and at least 1 pair of springs (10), wherein the transverse plate (8) is fixedly arranged on a guide wheel mounting plate (4), the vertical plate (9) is rotatably connected to the transverse plate (8), one ends of the 1 pair of springs (10) are fixedly connected with the lower end of the vertical plate (9), and the other ends of the 1 pair of springs are splayed and fixedly connected with the guide wheel mounting plate (4) respectively; the vertical plates (9) are positioned outside the monorail track (5).
2. The derailment protection inspection robot according to claim 1, further comprising: the circular arc-shaped clamping shaft upper plate (11) and the clamping shaft lower plate (12) are buckled and then installed on the driving wheel shaft (7) in a clearance fit mode, and the top end of the screw rod (6) is fixedly connected with the bottom of the clamping shaft lower plate (12).
3. The derailment protection inspection robot according to claim 2, further comprising: and the adjusting counterweight (13) is in threaded connection with the lower end of the screw rod (6).
4. The derailment protection inspection robot according to any one of claims 1-3, wherein the two driving wheels (1) are positioned at the upper part of the vehicle body, and the guide wheel (2) and the steering wheel (3) are arranged at the lower part of the vehicle body corresponding to the two driving wheels (1); two screw rods (6) are respectively and rotatably connected to two driving wheel shafts (7), the lower ends of vertical plates (9) are rotatably connected to the middle of a transverse plate (8), and the vertical plates (9) are located between the two screw rods (6).
5. The derailment protection inspection robot according to claim 3, wherein a threaded hole is formed in the bottom of the lower clamping shaft plate (12), and the screw rod (6) is in threaded connection with the lower clamping shaft plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021898410.XU CN212313532U (en) | 2020-09-03 | 2020-09-03 | Derailment protection inspection robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021898410.XU CN212313532U (en) | 2020-09-03 | 2020-09-03 | Derailment protection inspection robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212313532U true CN212313532U (en) | 2021-01-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021898410.XU Active CN212313532U (en) | 2020-09-03 | 2020-09-03 | Derailment protection inspection robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212313532U (en) |
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2020
- 2020-09-03 CN CN202021898410.XU patent/CN212313532U/en active Active
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