CN219566535U - Inspection robot for conveyer carrier roller detection - Google Patents

Abstract

The utility model discloses a patrol robot for detecting a carrier roller of a conveyor, which relates to the field of belt conveyors and comprises a machine body, a power supply system, a travelling mechanism, a detection module, a cleaning module, a positioning module, a wireless charging receiving module and a control system, wherein the first cradle head comprises a first cradle head which is arranged on one side of the machine body close to a motor, the first cradle head comprises a first inclined plane and a second inclined plane, a camera is arranged on the first inclined plane, a first thermal imager is arranged on the second inclined plane, the inclination angles of the first inclined plane and the second inclined plane relative to one end of the machine body close to a track are 10 degrees to 20 degrees, and the inclination angle of the second inclined plane relative to the first inclined plane is 30 degrees to 40 degrees. This a robot patrols and examines for conveyer bearing roller detects can improve timeliness and accuracy that conveyer bearing roller detected.

Description

Inspection robot for conveyer carrier roller detection

Technical Field

The utility model relates to the field of belt conveyors, in particular to a patrol robot for detecting carrier rollers of a conveyor.

Background

The existing conveyer carrier roller detection equipment is large in size and overweight, can only detect the conveyer carrier roller outside the conveyer, and cannot be directly installed between an upper belt and a lower belt of the conveyer, so that various instabilities exist, the state of the carrier roller cannot be detected in real time and accurately by the detection equipment due to the influence of external factors, the maintenance of the conveyer carrier roller is not timely and accurate, and the installation and maintenance cost is increased.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a patrol robot for detecting a carrier roller of a conveyor, which can improve the timeliness and the accuracy of the detection of the carrier roller of the conveyor.

The utility model is realized by adopting the following technical scheme:

a patrol robot for conveyer bearing roller detects, includes fuselage, power supply system, running gear, detection module, cleaning module, positioning module, wireless charge receiving module and control system, be provided with the cavity in the fuselage, power supply system sets up the middle part position of cavity, running gear includes motor, track and shaft subassembly, the motor sets up in the cavity, the motor with all be provided with the synchronizing wheel on the shaft subassembly, the motor with connect through the hold-in range between the synchronizing wheel of shaft subassembly, the motor can drive the shaft subassembly rotates, the shaft subassembly can be in the round trip movement on the track, detection module includes cloud platform, sensor and industry adapter, cloud platform sets up the side of fuselage, the sensor sets up the fuselage is close to the one end of track, the industry adapter sets up in the fuselage, cleaning module sets up the bight position of fuselage, positioning module includes proximity switch and RFID antenna, proximity switch sets up between the shaft subassembly with cleaning module passes through the hold-in range connection, the motor can drive the shaft subassembly rotates, the shaft subassembly can be in round trip movement on the track, the wireless charge receiving module can be in proper order with wireless charge receiving module, wireless charge receiving module and wireless charge receiving module, wireless charge receiving system can charge the control system, RFID signal charge the control system and charge in proper order The detection module, the positioning module and the wireless charging receiving module work, wherein the cloud deck comprises a first cloud deck, the first cloud deck is arranged on one side of the machine body, which is close to the motor, the first cloud deck comprises a first inclined plane and a second inclined plane, a camera is arranged on the first inclined plane, a first thermal imager is arranged on the second inclined plane, the inclination angle of the first inclined plane and the second inclined plane, which is close to one end of the track, is 10 degrees to 20 degrees relative to the machine body, and the inclination angle of the second inclined plane, which is relative to the first inclined plane, is 30 degrees to 40 degrees.

Preferably, the motor comprises a motor body, a motor radiator and a core board radiator, wherein the motor body is arranged on the motor, and the core board radiator is arranged on the control system.

Preferably, the axle assembly comprises a driving shaft, a driving wheel, a holding wheel assembly and a guide wheel assembly, wherein the driving wheel is arranged on the side face of the machine body, the driving wheel is attached to the outer horizontal face of the machine body, the driving shaft is connected with the driving wheel, the driving shaft is parallel to the motor, a synchronous wheel is arranged on the driving shaft, the motor is connected with the synchronous wheel of the driving shaft through a synchronous belt, the motor can drive the driving shaft to rotate, the driving shaft can drive the driving wheel to rotate, the holding wheel assembly is arranged on the side face of the machine body, the holding wheel assembly is attached to the inner wall of the machine body, the guide wheel assembly is perpendicular to the side face of the machine body, the guide wheel assembly can prevent the machine body from being attached to the inner wall of the machine body, the cleaning module comprises a hairbrush fixing block and a hairbrush, the hairbrush fixing block is arranged at the corner position of the machine body, the hairbrush is arranged on the hairbrush fixing block, and the hairbrush is attached to the outer horizontal face of the machine body.

Preferably, the side of fuselage is provided with first fixing base and second fixing base, hold tight wheel subassembly and vertically hold tight wheel subassembly including horizontal tight wheel subassembly and vertical tight wheel subassembly, horizontal tight wheel subassembly with first fixing base is connected, vertical tight wheel subassembly with the second fixing base is connected, horizontal tight wheel subassembly includes first spring, spacing support, first U-shaped support, connecting rod, second shield, first bearing, stop collar, first rubber coating wheel, the connecting rod with first fixing base is connected, first spring series spacing support with first U-shaped support, first U-shaped support with the connecting rod is connected, second shield, first bearing, stop collar, first rubber coating wheel and second shield set gradually on the connecting rod, the connecting rod can wind the connecting rod with the center pin rotation of first fixing base junction, first U-shaped support can wind first U-shaped support with the center pin motion of connecting rod junction, the second rubber coating wheel can be in the second U-shaped support with the second guide pillar, the second rubber coating wheel can be in the second guide rail is in the same plane, the second guide pillar can be laminated with the second guide pillar is in the first U-shaped support, the second guide pillar can be fixed in the second guide pillar sets up the guide rail in proper order, and the second guide pillar is laminated.

Preferably, the guide wheel assembly comprises a guide wheel support, a guide wheel, a guide shaft, a second bearing and a first dust cover, wherein the guide wheel is embedded in the guide wheel support, and the guide shaft is sequentially connected with the first dust cover, the second bearing and the guide wheel in series.

Preferably, the sensor comprises a smoke sensor and a gas sensor.

Preferably, the cradle head further comprises a second cradle head, the second cradle head is arranged on one side of the machine body far away from the motor, the inclination angle of the second cradle head relative to one end of the machine body, which is close to the track, is 87 degrees to 97 degrees, a second thermal imaging instrument is further arranged in the second cradle head, and the industrial pickup is arranged in one side of the machine body, which is close to the second cradle head.

Preferably, the first encapsulated wheel is provided as a single-sided wheel.

Preferably, the rails are arranged in parallel, the horizontal surfaces of the inner walls of the rails are installed relatively flush, and the vertical surfaces of the inner walls of the rails are always perpendicular to the horizontal surfaces of the inner walls of the rails.

Preferably, the driving wheel, the holding wheel assembly, the guide wheel assembly, the hairbrush fixing block and the hairbrush are in one-to-one correspondence.

Compared with the prior art, the utility model has the beneficial effects that: the inspection robot for detecting the carrier roller of the conveyor is provided with a power supply system, a travelling mechanism, a detection module, a cleaning module, a positioning module, a wireless charging receiving module and a control system, wherein the power supply system provides power energy for the inspection robot; the control system carries out logic allocation on each unit module of the inspection robot, and assists each unit module to construct a connection relation with the Internet of things, so that intelligent identification, positioning and monitoring of the inspection robot are realized; the wheel axle assembly in the travelling mechanism can realize the back and forth movement of the inspection robot on the track, and timely adjust the transverse and longitudinal postures of the inspection robot, so that the running stability of the inspection robot on the track is effectively enhanced, and the capability of the inspection robot for crossing obstacles on the track is also effectively improved; the detection module can detect the environment of the conveyor roller in real time from different dimensions, the comprehensiveness and the accuracy of the inspection robot on the detection of the conveyor roller are improved, if the detected value exceeds a set threshold value, the detection module directly gives an abnormal alarm to the background, and after receiving alarm information, the background quickly replaces the abnormal conveyor roller, so that the normal operation of the conveyor is prevented from being influenced; when the electric quantity of the inspection robot is exhausted, the wireless charging receiving module can be matched with an external power supply to charge the inspection robot, so that the normal inspection operation of the inspection robot is ensured, and the wireless charging technology is used, so that the applicability of the inspection robot can be effectively enlarged, the use convenience of the inspection robot is improved, and meanwhile, the material cost is saved; the proximity switch in the positioning module has a positioning function, when the electric quantity of the inspection robot is exhausted, the position of the inspection robot is determined by identifying the proximity switch, so that the inspection robot is wirelessly charged, and when the detection module detects an abnormal carrier roller of the conveyor, the RFID antenna in the positioning module can clearly and accurately position the position of the carrier roller with the fault in the conveyor by identifying the RFID tag, so that the abnormal carrier roller of the conveyor can be replaced in time; in the error range, the camera and the first thermal imager are provided with the inclined fixed angle with the optimal visual angle, and the inspection robot can more accurately and timely detect the damage condition of the conveyor carrier roller, so that the efficiency and the accuracy of the conveyor carrier roller detection are effectively improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an inspection robot for conveyor idler detection in an embodiment of the utility model.

Fig. 2 is a schematic diagram of a partial structure of an inspection robot for conveyor idler detection in an embodiment of the present utility model.

Fig. 3 is a schematic side view of a inspection robot for detecting a carrier roller of a conveyor in an embodiment of the utility model.

Fig. 4 is a schematic diagram of a partial structure of an inspection robot for conveyor idler detection in an embodiment of the present utility model.

Fig. 5 is a schematic diagram of a partial structure of an inspection robot for conveyor idler detection in an embodiment of the present utility model.

Fig. 6 is a schematic diagram of a bottom structure of an inspection robot for conveyor idler detection in an embodiment of the present utility model.

Fig. 7 is a schematic view illustrating a structural separation of a transverse clasping wheel assembly according to an embodiment of the present utility model.

Fig. 8 is a schematic view illustrating the structural disassembly of the longitudinal clamping wheel assembly according to the embodiment of the present utility model.

Fig. 9 is a schematic view illustrating a structural separation of a guide wheel assembly according to an embodiment of the present utility model.

Reference numerals: 1. a body; 2. a power supply system; 3. a walking mechanism; 4. a motor; 5. a track; 6. an axle assembly; 7. a synchronizing wheel; 8. a synchronous belt; 9. a detection module; 10. a cradle head; 11. a sensor; 12. an industrial pickup; 13. a cleaning module; 14. a positioning module; 15. a proximity switch; 16. an RFID antenna; 17. a wireless charging receiving module; 18. a control system; 19. the first cradle head; 20. a first inclined surface; 21. a second inclined surface; 22. a camera; 23. a first thermal imager; 24. a heat dissipation mechanism; 25. a motor radiator; 26. core board radiator; 27. a driving shaft; 28. a driving wheel; 29. a clasping wheel assembly; 30. a guide wheel assembly; 31. a brush fixing block; 32. a brush; 33. a first fixing seat; 34. the second fixing seat; 35. a transverse clasping wheel assembly; 36. a longitudinal clasping wheel assembly; 37. a first spring; 38. a limit bracket; 39. a first U-shaped bracket; 40. a connecting rod; 41. a first dust cap; 42. a first bearing; 43. a limit sleeve; 44. the first rubber coating wheel; 45. the second rubber coating wheel; 46. a second U-shaped bracket; 47. a second spring; 48. a fixing plate; 49. a guide post; 50. a guide wheel bracket; 51. a guide wheel; 52. a guide shaft; 53. a second bearing; 54. a second dust cap; 55. a smoke sensor; 56. a gas sensor; 57. the second cradle head; 58. and a second thermal imager.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

Referring to fig. 1-9, the utility model provides a patrol robot for detecting carrier rollers of a conveyor, which comprises a machine body 1, a power supply system 2, a travelling mechanism 3, a detection module 9, a cleaning module 13, a positioning module 14, a wireless charging receiving module 17 and a control system 18, wherein a cavity is arranged in the machine body 1, the power supply system 2 is arranged in the middle of the cavity, the travelling mechanism 3 comprises a motor 4, a track 5 and an axle assembly 6, the motor 4 is arranged in the cavity, the motor 4 and the axle assembly 6 are both provided with synchronous wheels 7, the motor 4 and the synchronous wheels 7 of the axle assembly 6 are connected through a synchronous belt 8, the motor 4 can drive the axle assembly 6 to rotate, the axle assembly 6 can move back and forth on the track 5, the detection module 9 comprises a cradle head 10, a sensor 11 and an industrial pickup 12, the cradle head 10 is arranged on the side surface of the machine body 1, the sensor 11 is arranged at one end of the machine body 1, which is close to the track 5, the industrial pickup 12 is arranged in the machine body 1, the cleaning module 13 is arranged at the corner position of the machine body 1, the positioning module 14 comprises a proximity switch 15 and an RFID antenna 16, the proximity switch 15 is arranged between the wheel shaft assembly 6 and the cleaning module 13, the proximity switch 15 can be identified by a wireless charging source, the RFID antenna 16 is arranged on the power supply system 2, the RFID antenna 16 can identify RFID tags, the wireless charging receiving module 17 and the synchronous wheel 7 are arranged in parallel, the wireless charging receiving module 17 can identify and receive the wireless charging source, the control system 18 is sequentially connected with the power supply system 2, the walking mechanism 3, the detection module 9, the positioning module 14 and the wireless charging receiving module 17 in series, the power supply system 2 sends signals to the control system 18, and after the control system 18 receives the signals, the control system 18 drives the walking mechanism 3, the detection module 9, the positioning module 14 and the wireless charging receiving module 17 work, wherein the cradle head 10 comprises a first cradle head 19, the first cradle head 19 is arranged on one side of the machine body 1 close to the motor 4, the first cradle head 19 comprises a first inclined surface 20 and a second inclined surface 21, a camera 22 is arranged on the first inclined surface 20, a first thermal imager 23 is arranged on the second inclined surface 21, the inclination angle of the first inclined surface 20 and the second inclined surface 21 relative to one end of the machine body 1 close to the track 5 is 10 degrees to 20 degrees, and the inclination angle of the second inclined surface 21 relative to the first inclined surface 20 is 30 degrees to 40 degrees.

The inspection robot for conveyor idler detection is provided with a power supply system 2, a travelling mechanism 3, a detection module 9, a cleaning module 13, a positioning module 14, a wireless charging receiving module 17 and a control system 18, wherein the power supply system 2 provides power energy for the inspection robot; the control system 18 carries out logic allocation on each unit module of the inspection robot, and assists each unit module to construct a connection relation with the Internet of things, so that intelligent identification, positioning and monitoring of the inspection robot are realized; the wheel axle assembly 6 in the travelling mechanism 3 can realize the back and forth movement of the inspection robot on the track 5, and timely adjust the transverse and longitudinal postures of the inspection robot, so that the running stability of the inspection robot on the track 5 is effectively enhanced, and the capability of the inspection robot for crossing obstacles on the track 5 is also effectively improved; the detection module 9 can detect the environment of the conveyor idler in real time from different dimensions, the comprehensiveness and the accuracy of the inspection robot on the detection of the conveyor idler are improved, if the detected value exceeds a set threshold value, the detection module 9 directly gives an abnormal alarm to the background, and after receiving alarm information, the background quickly replaces the abnormal conveyor idler, so that the normal operation of the conveyor is prevented from being influenced; when the electric quantity of the inspection robot is exhausted, the wireless charging receiving module 17 can be matched with an external power supply to charge the inspection robot, so that the normal inspection operation of the inspection robot is ensured, and the wireless charging technology is used, so that the applicability of the inspection robot can be effectively enlarged, the use convenience of the inspection robot is improved, and meanwhile, the material cost is saved; the proximity switch 15 in the positioning module 14 has a positioning function, when the electric quantity of the inspection robot is exhausted, the position of the inspection robot is determined by identifying the proximity switch 15, so that the inspection robot is wirelessly charged, and when the detection module 9 detects an abnormal conveyor roller, the RFID antenna 16 in the positioning module 14 can clearly and accurately position the position of the failed roller in the conveyor by identifying the RFID tag, so that the abnormal conveyor roller can be replaced in time; in the error range, the camera 22 and the first thermal imager 23 are provided with the inclination fixed angles with the optimal visual angles, so that the inspection robot can more accurately and timely detect the damage condition of the conveyor carrier roller, and the efficiency and the accuracy of the detection of the conveyor carrier roller are effectively improved.

Specifically, in the present embodiment, the heat dissipation mechanism 24 is further included, the heat dissipation mechanism 24 includes a motor radiator 25 and a core board radiator 26, the motor radiator 25 is mounted on the motor 4, and the core board radiator 26 is provided on the control system 18; the motor 4 and the control system 18 of the inspection robot are provided with the radiators, so that the motor 4 and the control system 18 can be timely radiated, the motor 4 and the control system 18 are prevented from being excessively heated to influence the normal operation of the motor 4 and the control system 18, the failure rate of the motor 4 and the control system 18 is effectively reduced, and the service lives of the motor 4 and the control system 18 are prolonged.

Specifically, in this embodiment, the axle assembly 6 includes driving shaft 27, driving wheel 28, holding wheel assembly 29 and leading wheel assembly 30, driving wheel 28 sets up in the side of fuselage 1, driving wheel 28 and the outside horizontal plane laminating of track 5, driving shaft 27 is connected with driving wheel 28, driving shaft 27 and motor 4 parallel arrangement, be provided with synchronizing wheel 7 on the driving shaft 27, connect through hold-in range 8 between the synchronizing wheel 7 of motor 4 and driving shaft 27, motor 4 can drive driving shaft 27 rotation, driving shaft 27 can drive driving wheel 28 rotation, holding wheel assembly 29 sets up in the side of fuselage 1, holding wheel assembly 29 and the laminating of the inner wall of track 5, leading wheel assembly 30 sets up in the side of fuselage 1 of perpendicular to track 5, leading wheel assembly 30 can hinder fuselage 1 card at the track 5 inner wall, cleaning module 13 includes brush fixed block 31 and brush 32, brush fixed block 31 sets up in the bight position of fuselage 1, brush 32 sets up on brush fixed block 31, brush 32 is laminated with the outside horizontal plane of track 5.

A synchronous belt 8 is arranged between the motor 4 and the synchronous wheel 7 of the driving shaft 27, the motor 4 drives the driving shaft 27 to rotate through belt transmission, the driving shaft 27 drives the driving wheel 28 to rotate, the driving wheel 28 rolls back and forth on the track 5, namely, the inspection robot moves back and forth on the track 5, and the motor 4 and the driving shaft 27 are arranged in parallel, so that the space can be effectively saved, and the inspection robot tends to be lighter; the holding wheel assembly 29 can timely adjust the transverse and longitudinal postures of the inspection robot, so that the running stability of the inspection robot on the track 5 is effectively enhanced, and the capability of the inspection robot for crossing obstacles on the track 5 is improved; when the inspection robot turns on the track 5, the guide wheel assembly 30 can prevent the inspection robot from being clamped in the inner wall of the track 5, so that the normal operation of the inspection robot on the track 5 is ensured; in the running process of the inspection robot on the track 5, the hairbrush 32 can synchronously clean the outer horizontal plane of the track 5, so that the influence on the normal running of the inspection robot on the track 5 due to excessive dust accumulation on the track 5 is avoided.

More specifically, the side surface of the machine body 1 is provided with a first fixing seat 33 and a second fixing seat 34, the holding wheel assembly 29 comprises a transverse holding wheel assembly 35 and a longitudinal holding wheel assembly 36, the transverse holding wheel assembly 35 is connected with the first fixing seat 33, the longitudinal holding wheel assembly 36 is connected with the second fixing seat 34, the transverse holding wheel assembly 35 comprises a first spring 37, a limiting bracket 38, a first U-shaped bracket 39, a connecting rod 40, a first dust cover 41, a first bearing 42, a limiting sleeve 43 and a first rubber coating wheel 44, the connecting rod 40 is connected with the first fixing seat 33, the first spring 37 is connected with the limiting bracket 38 and the first U-shaped bracket 39 in series, the first U-shaped bracket 39 is connected with the connecting rod 40, the first dust cover 41, the first bearing 42, the limiting sleeve 43, the first rubber coating wheel 44 and the first dust cover 41 are sequentially arranged on the connecting rod 40, the connecting rod 40 can rotate around the center shaft of the connecting position of the connecting rod 40 and the first fixing seat 33, the first U-shaped bracket 39 can move in an arc mode around the center shaft of the connecting position of the first U-shaped bracket 39 and the connecting rod 40, the first rubber covered wheel 44 can be attached to the vertical surface of the inner wall of the track 5, the first rubber covered wheel 44 can rotate in the track 5, the longitudinal holding wheel assembly 36 comprises a second rubber covered wheel 45, a second U-shaped bracket 46, a second spring 47, a fixing plate 48 and a guide pillar 49, the fixing plate 48 is arranged in the second fixing seat 34, the second rubber covered wheel 45 is arranged on the second U-shaped bracket 46, the guide pillar 49 is sequentially connected with the fixing plate 48, the second spring 47 and the second U-shaped bracket 46 in series, and the wheel surface of the second rubber covered wheel 45 can be attached to the horizontal surface of the inner wall of the track 5.

When the machine body 1 is arranged on the track 5, under the action of the elasticity of the first spring 37, the connecting rod 40 rotates around the central shaft at the joint of the connecting rod 40 and the first fixed seat 33, the first U-shaped bracket 39 moves in an arc mode around the central shaft at the joint of the first U-shaped bracket 39 and the connecting rod 40, the first rubber coating wheel 44 is outwards opened until the wheel surface of the first rubber coating wheel is attached to the vertical surface of the inner wall of the track 5, the first rubber coating wheel 44 rolls in the inner wall of the track 5, the transverse gesture of the inspection robot can be timely adjusted, the inspection robot always transversely balances the two parallel tracks 5 to operate, the first rubber coating wheel 44 is positioned at the long arm end according to the principle of labor saving of the long arm in the lever principle, and acting force is saved when the operation gesture is adjusted; the wheel surface of the second packing wheel 45 is attached to the horizontal plane of the inner wall of the track 5, when the driving wheel 28 meets an obstacle on the track 5, the second spring 47 is compressed, under the action of elastic force, the space between the driving wheel 28 and the track 5 is enlarged, so that the capability of the inspection robot for longitudinally crossing the obstacle is improved, meanwhile, when the holding force is too small, the driving wheel 28 has a slipping phenomenon, and the longitudinal holding wheel assembly 36 provides friction force for the driving wheel 28, so that the normal operation of the driving wheel 28 is ensured; through the limit matching of the transverse holding wheel assembly 35 and the longitudinal holding wheel assembly 36, effective posture adjustment is provided for the inspection robot in the transverse direction and the longitudinal direction, and the inspection robot can stably and non-offset run on the track 5 under any environment; wherein, SUS304 is selected for use to the main part material of first rubber coating wheel 44 and second rubber coating wheel 45, and outside parcel PU is glued, effectively avoids the wearing and tearing of rubber coating wheel and track 5, simultaneously, has also effectively reduced the noise that inspection robot sent when moving.

Specifically, in the present embodiment, the guide wheel assembly 30 includes a guide wheel bracket 50, a guide wheel 51, a guide shaft 52, a second bearing 53, and a second dust cover 54, the guide wheel 51 is embedded in the guide wheel bracket 50, and the guide shaft 52 is connected in series with the second dust cover 54, the second bearing 53, and the guide wheel 51 in this order; when the inspection robot turns on the track 5, the forced turning is required through the forward operation and the limiting relation of the driving wheel 28, the driving wheel 28 does not have the speed difference function, so that the inspection robot is easy to collide to the arc inner side of the track 5, the abrasion of the guide wheel 51 and the track 5 is caused, the normal running of the inspection robot on the track 5 is influenced, when the inspection robot turns on the track 5, the guide wheel assembly 30 can guide the driving wheel 28 to turn in the correct direction on the track 5, the self-adaptive shape capability of the inspection robot is improved, the collision of the inspection robot to the arc inner side of the track 5 is effectively avoided, the abrasion of the corner position of the inspection robot and the track 5 is reduced, PU glue is wrapped outside the guide wheel 51, the abrasion of the guide wheel 51 and the track 5 is reduced due to mutual friction, the guide wheel 51 and the track 5 are effectively protected, the guide shaft 52 and the second bearing 53 are further arranged in the guide wheel 51, the guide shaft 52 and the second bearing 53 are mutually matched, the guide wheel 51 is fixed on the guide wheel bracket 50, and the sliding friction between the guide wheel bracket 51 and the guide wheel bracket is effectively reduced, and the sliding friction between the guide wheel bracket 51 and the guide wheel is effectively reduced.

Specifically, in the present embodiment, the sensor 11 includes a smoke sensor 55 and a gas sensor 56; the smoke sensor 55 can detect the smoke quantity of the conveyor idler in real time and identify the abnormal conveyor idler with the smoke quantity exceeding the set threshold, the gas sensor 56 can detect the gas quantity of the conveyor idler in real time and identify the abnormal conveyor idler with the gas quantity exceeding the set threshold, when the inspection robot runs on the track 5, the sensor 11 on the inspection robot detects the environment of the conveyor idler from two dimensions of the smoke quantity and the gas quantity, when the detected smoke quantity and the gas quantity of the conveyor idler exceed the set threshold, the inspection robot can automatically send abnormal alarms to the background, and simultaneously continue to carry out cyclic inspection on the conveyor idler, and after the background receives abnormal alarm information, the abnormal conveyor idler is replaced timely and accurately, so that the normal running of the conveyor is prevented from being influenced due to the abnormality of the conveyor idler, wherein the smoke sensor 55 and the gas sensor 56 are arranged below the machine body 1, the sensor 11 is protected from being damaged by external factors, and the accuracy of the detection of the sensor 11 is effectively improved.

Specifically, in the present embodiment, the pan-tilt 10 further includes a second pan-tilt 57, the second pan-tilt 57 is disposed on a side of the body 1 away from the motor 4, the second pan-tilt 57 is inclined at an angle of 87 ° to 97 ° with respect to an end of the body 1 near the track 5, a second thermal imager 58 is further disposed in the second pan-tilt 57, and the industrial pickup 12 is disposed in a side of the body 1 near the second pan-tilt 57; the second thermal imaging device 58 detects the temperature of the conveyor roller, calculates and judges the temperature abnormal conveyor roller, the industrial pickup 12 detects the sound of the conveyor roller, calculates and judges the sound abnormal conveyor roller according to the acoustic principle, namely the second cradle head 57 detects the conveyor roller from two dimensions of the temperature and the sound, and identifies the temperature and the sound abnormal conveyor roller, so that the abnormal conveyor roller can be replaced timely and accurately, and the influence on the normal operation of the conveyor due to the abnormality of the conveyor roller is avoided.

More specifically, the first glue wheel 44 is provided as a single-sided wheel; the first rubber covered wheel 44 is a single-side wheel, so that the assembly rate of the first rubber covered wheel 44 can be improved, and the capability of the inspection robot for crossing obstacles on the track 5 can be further improved.

Specifically, in this embodiment, the rails 5 are disposed in parallel, the horizontal planes of the inner walls of the rails 5 are installed relatively flush, and the vertical planes of the inner walls of the rails 5 are always perpendicular to the horizontal planes of the inner walls of the rails 5; the two rails 5 are arranged in parallel, so that the running stability of the inspection robot on the rails 5 can be improved, and the cleaning module 13 of the inspection robot can clean the outer horizontal plane of the rails 5 more conveniently.

Specifically, in the present embodiment, the driving wheel 28, the holding wheel assembly 29, the guide wheel assembly 30, the brush fixing block 31 and the brush 32 are in one-to-one correspondence; the driving wheel 28, the holding wheel assembly 29, the guide wheel assembly 30 and the cleaning module 13 are in one-to-one correspondence, so that the inspection robot can be always kept in a weight balance state, and the running stability of the inspection robot on the track 5 is further ensured.

This a inspection robot's theory of operation for conveyer bearing roller detects: the track 5 is arranged in a narrow space between an upper belt and a lower belt of the conveyor, after an inspection instruction is received, the inspection robot starts to operate on the track 5, the detection module 9 starts to detect the conveyor carrier roller, the cleaning module 13 synchronously cleans the track 5, when the temperature, sound, smoke and gas of the detected conveyor carrier roller exceed set threshold values, the inspection robot automatically gives out abnormal alarm to the background, meanwhile, the circulation inspection of the conveyor carrier roller is continuously carried out, after the background receives the abnormal alarm information, the specific position of the abnormal conveyor carrier roller is immediately positioned, after the specific position is obtained, the replacement operation is carried out on the abnormal conveyor carrier roller manually, after the replacement is finished, the conveyor continues to normally operate, when the electric quantity of the inspection robot is lower than the set threshold value, the inspection robot pauses the inspection operation, automatically returns to a charging room to carry out automatic charging and completes automatic cleaning treatment, after the inspection robot continues to return to the track 5 to carry out the circulation inspection operation, and if the instruction of stopping the inspection operation is received, the inspection robot immediately stops the inspection operation on the track 5.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (10)

1. A inspection robot for conveyer bearing roller detects, its characterized in that includes:

the device comprises a machine body (1), wherein a cavity is formed in the machine body (1);

the power supply system (2) is arranged in the middle of the cavity;

the walking mechanism (3), the walking mechanism (3) comprises a motor (4), a track (5) and an axle assembly (6), the motor (4) is arranged in the cavity, synchronous wheels (7) are arranged on the motor (4) and the axle assembly (6), the motor (4) and the synchronous wheels (7) of the axle assembly (6) are connected through a synchronous belt (8), the motor (4) can drive the axle assembly (6) to rotate, and the axle assembly (6) can move back and forth on the track (5);

the detection module (9), the detection module (9) comprises a cradle head (10), a sensor (11) and an industrial pickup (12), the cradle head (10) is arranged on the side face of the machine body (1), the sensor (11) is arranged at one end, close to the track (5), of the machine body (1), and the industrial pickup (12) is arranged in the machine body (1);

a cleaning module (13), wherein the cleaning module (13) is arranged at a corner position of the machine body (1);

-a positioning module (14), the positioning module (14) comprising a proximity switch (15) and an RFID antenna (16), the proximity switch (15) being arranged between the axle assembly (6) and the cleaning module (13), the proximity switch (15) being identifiable by a wireless charging source, the RFID antenna (16) being arranged on the power supply system (2), the RFID antenna (16) being able to identify an RFID tag;

the wireless charging receiving module (17) is arranged in parallel with the synchronous wheel (7), and the wireless charging receiving module (17) can identify and receive the wireless charging source; and

the control system (18), the control system (18) is connected in series with the power supply system (2), the travelling mechanism (3), the detection module (9), the positioning module (14) and the wireless charging receiving module (17) in sequence, the power supply system (2) sends signals to the control system (18), and after the control system (18) receives the signals, the control system (18) drives the travelling mechanism (3), the detection module (9), the positioning module (14) and the wireless charging receiving module (17) to work;

the cradle head (10) comprises a first cradle head (19), the first cradle head (19) is arranged on one side of the machine body (1) close to the motor (4), the first cradle head (19) comprises a first inclined surface (20) and a second inclined surface (21), a camera (22) is arranged on the first inclined surface (20), a first thermal imager (23) is arranged on the second inclined surface (21), the inclination angle of the first inclined surface (20) and the second inclined surface (21) relative to one end, close to the track (5), of the machine body (1) is 10 degrees to 20 degrees, and the inclination angle of the second inclined surface (21) relative to the first inclined surface (20) is 30 degrees to 40 degrees.

2. The inspection robot for conveyor idler detection of claim 1, further comprising a heat dissipation mechanism (24), the heat dissipation mechanism (24) comprising a motor radiator (25) and a core board radiator (26), the motor radiator (25) being mounted on the motor (4), the core board radiator (26) being disposed on the control system (18).

3. The inspection robot for conveyor idler inspection of claim 1,

the wheel axle assembly (6) comprises a driving shaft (27), a driving wheel (28), a holding wheel assembly (29) and a guide wheel assembly (30), wherein the driving wheel (28) is arranged on the side face of the machine body (1), the driving wheel (28) is attached to the outer horizontal plane of the track (5), the driving shaft (27) is connected with the driving wheel (28), the driving shaft (27) and the motor (4) are arranged in parallel, the driving shaft (27) is provided with a synchronous wheel (7), the motor (4) and the synchronous wheel (7) of the driving shaft (27) are connected through a synchronous belt (8), the motor (4) can drive the driving shaft (27) to rotate, the driving shaft (27) can drive the driving wheel (28) to rotate, the holding wheel assembly (29) is arranged on the side face of the machine body (1), the holding wheel assembly (29) is attached to the inner wall of the track (5), the guide wheel assembly (30) is arranged on the side face of the machine body (1) which is perpendicular to the track (5), and the guide wheel assembly (30) can hold the machine body (1) by blocking the side face of the track (5);

the cleaning module (13) comprises a hairbrush fixing block (31) and a hairbrush (32), wherein the hairbrush fixing block (31) is arranged at the corner of the machine body (1), the hairbrush (32) is arranged on the hairbrush fixing block (31), and the hairbrush (32) is attached to the outer horizontal plane of the track (5).

4. The inspection robot for conveyor idler inspection of claim 3,

a first fixed seat (33) and a second fixed seat (34) are arranged on the side surface of the machine body (1);

the holding wheel assembly (29) comprises a transverse holding wheel assembly (35) and a longitudinal holding wheel assembly (36), the transverse holding wheel assembly (35) is connected with the first fixing seat (33), and the longitudinal holding wheel assembly (36) is connected with the second fixing seat (34);

the transverse holding wheel assembly (35) comprises a first spring (37), a limiting support (38), a first U-shaped support (39), a connecting rod (40), a first dustproof cover (41), a first bearing (42), a limiting sleeve (43) and a first rubber covered wheel (44), wherein the connecting rod (40) is connected with the first fixing seat (33), the first spring (37) is connected with the limiting support (38) and the first U-shaped support (39) in series, the first U-shaped support (39) is connected with the connecting rod (40), the first dustproof cover (41), the first bearing (42), the limiting sleeve (43), the first rubber covered wheel (44) and the first dustproof cover (41) are sequentially arranged on the connecting rod (40), the connecting rod (40) can rotate around a central shaft at the joint of the connecting rod (40) and the first fixing seat (33), the first U-shaped support (39) can move around the central shaft at the joint of the first U-shaped support (39) and the connecting rod (40), the first rubber covered wheel (44) can rotate around a circular arc (44) in the track (5);

the vertical tight wheel subassembly (36) of holding includes second package rubber wheel (45), second U-shaped support (46), second spring (47), fixed plate (48), guide pillar (49), fixed plate (48) set up in second fixing base (34), second package rubber wheel (45) are installed on second U-shaped support (46), guide pillar (49) establish ties in proper order fixed plate (48), second spring (47) and second U-shaped support (46), the wheel face of second package rubber wheel (45) can with the inner wall horizontal plane of track (5) laminating mutually.

5. A patrol robot for conveyor idler detection according to claim 3, wherein the guide wheel assembly (30) comprises a guide wheel bracket (50), a guide wheel (51), a guide shaft (52), a second bearing (53) and a second dust cover (54), the guide wheel (51) is embedded in the guide wheel bracket (50), and the guide shaft (52) is connected in series with the second dust cover (54), the second bearing (53) and the guide wheel (51) in sequence.

6. Inspection robot for conveyor idler detection according to claim 1, characterized in that the sensor (11) comprises a smoke sensor (55) and a gas sensor (56).

7. The inspection robot for conveyor idler detection according to claim 1, wherein the pan-tilt (10) further comprises a second pan-tilt (57), the second pan-tilt (57) is disposed on a side of the body (1) away from the motor (4), the tilt angle of the second pan-tilt (57) relative to the body (1) near one end of the track (5) is 87 ° -97 °, a second thermal imager (58) is further disposed in the second pan-tilt (57), and the industrial pickup (12) is disposed in a side of the body (1) near the second pan-tilt (57).

8. The inspection robot for conveyor idler detection of claim 4, wherein the first glue wheel (44) is configured as a single-sided wheel.

9. The inspection robot for conveyor idler detection according to claim 1, wherein the rails (5) are arranged in parallel, the inner wall horizontal planes of the rails (5) are installed relatively flush, and the inner wall vertical planes of the rails (5) are always perpendicular to the inner wall horizontal planes of the rails (5).

10. A patrol robot for conveyer idler detection according to claim 3, wherein the driving wheel (28), the holding wheel assembly (29), the guide wheel assembly (30), the brush fixing block (31) and the brush (32) are in one-to-one correspondence.