Optical communication intelligent transfer robot and system

Abstract

The invention discloses an optical communication intelligent transfer robot and system, and the optical communication intelligent transfer robot comprises a vehicle body, a multi-angle cargo loading mechanism and an anti-toppling protection mechanism. The multi-angle cargo carrying mechanism comprises a lifting assembly table, a guide rotating shaft is rotationally connected to the upper portion of the lifting assembly table, the outer side of the guide rotating shaft is fixedly sleeved with a steering gear, and the upper end of the guide rotating shaft is fixedly connected with a cargo carrying table. The anti-toppling protection mechanism comprises a pair of assembly frames. By arranging the anti-toppling protection mechanism, goods can be subjected to anti-toppling protection in the carrying process of the intelligent carrying robot, the risk of goods toppling in the using process of the intelligent carrying robot is greatly reduced, and the carrying stability of the intelligent carrying robot is remarkably improved; and by arranging the intelligent scheduling module and the monitoring module, remote monitoring, intelligent scheduling and energy optimization can be carried out on the transfer robot, and the operation efficiency and reliability of the intelligent transfer robot are improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of carrying robots, and particularly relates to an optical communication intelligent carrying robot and system. BACKGROUND

[0002] The intelligent carrying robot refers to a robot for automatic logistics carrying, and is usually provided with autonomous navigation, automatic obstacle avoidance and collaborative scheduling functions, and is widely applied to production workshops, warehouse centers and logistics channels and the like, and is an indispensable intelligent equipment in the construction process of intelligent factories and warehouse logistics centers.

[0003] The currently common intelligent carrying robot is mainly composed of a mobile platform, a control system, a sensor system and a battery and the like, and the specific carrying steps of the intelligent carrying robot mainly include receiving an external task instruction, path planning, goods carrying and placing and returning to the original position.

[0004] In order to ensure the smoothness of goods carrying and placing, most of the mobile platforms of the prior art intelligent carrying robots do not have a tilting prevention limiting function, so that the intelligent carrying robot is prone to tilting due to factors such as obstacle collision and mobile platform shaking during the carrying and moving of goods, especially during the carrying and moving of goods with high height, thereby the carrying stability of the intelligent carrying robot is poor, and the intelligent carrying robot does not have a remote scheduling monitoring function, so that the overall operation efficiency and reliability of the intelligent carrying robot are poor.

[0005] The information disclosed in this BACKGROUND section is only for the purpose of increasing the understanding of the background of the present application and should not be regarded as an acknowledgment or any form of suggestion that this information forms prior art that is publicly known. SUMMARY

[0006] The purpose of the present application is to provide an optical communication intelligent carrying robot and system, which can improve the overall operation efficiency and reliability of the intelligent carrying robot.

[0007] In order to achieve the above purpose, the technical scheme provided by an embodiment of the present application is as follows:

[0008] An optical communication intelligent carrying robot, comprising a vehicle body, a multi-angle goods carrying mechanism and a tilting prevention protection mechanism.

[0009] The multi-angle goods carrying mechanism is fixedly assembled above the vehicle body, and comprises a lifting assembly table, which is liftingly assembled above the vehicle body, and a guide rotating shaft is rotatably connected above the lifting assembly table, a steering gear is fixedly sleeved outside the guide rotating shaft, and a goods carrying table is fixedly connected to the upper end of the guide rotating shaft.

[0010] The anti-toppling protection mechanism is fixedly arranged above the vehicle body, and comprises a pair of mounting frames symmetrically arranged on both sides of the loading platform, a pair of centering rotating shafts rotatably arranged in the mounting frames, a pair of fixed sliding blocks threadedly sleeved with the outer sides of the centering rotating shafts, and a pair of correction fences slidably arranged above the mounting frames and fixedly connected with the upper end surfaces of the fixed sliding blocks.

[0011] In one or more embodiments of the present application, a plurality of groups of walking wheels are fixedly arranged below the vehicle body. The walking wheels support and limit the vehicle body and control the movement of the vehicle body. A plurality of groups of electric telescopic rods are fixedly arranged above the vehicle body, and the telescopic ends of the electric telescopic rods are fixedly connected with the lower bottom surface of the lifting mounting table. The lifting state of the lifting mounting table is controlled by controlling the extension and retraction of the telescopic ends of the electric telescopic rods.

[0012] In one or more embodiments of the present application, a plurality of groups of driving gears are engaged with the outer side of the steering gear. The rotation of the steering gear is controlled by rotating the driving gears, thereby driving the guide rotating shaft and the loading platform to rotate and adjust the angle of the loading platform, and the goods placed on the loading platform are unloaded at multiple angles by adjusting the angle of the loading platform. A driving motor is fixedly arranged below the lifting mounting table, and the output shaft of the driving motor is fixedly connected with a single driving gear. The driving motor provides power, and the rotation of the driving gear is controlled by controlling the operation of the driving motor.

[0013] In one or more embodiments of the present application, a pair of baffles are fixedly arranged above the loading platform. The goods placed on the loading platform are preliminarily limited by the pair of baffles.

[0014] In one or more embodiments of the present application, a pair of symmetrically distributed sliding avoidance holes are formed in the upper side of the mounting frame, and the sliding avoidance holes are correspondingly arranged with the correction fences. The sliding avoidance holes provide a sliding space for the correction fences. A pair of external threads with opposite rotation directions are formed in the outer side of the centering rotating shaft, and a pair of internal threads with the same rotation direction are formed in the fixed sliding blocks. The fixed sliding blocks move in opposite directions with the rotation of the centering rotating shaft through the cooperation of the internal and external threads, thereby driving the correction fences to move in the centering direction, and the goods placed on the loading platform are positionally corrected, and the correction fences limit and protect the goods from falling.

[0015] In one or more embodiments of the present application, the outer side of the centering rotating shaft is provided with a centering gear. The centering rotating shaft is rotationally driven by driving the centering gear to rotate. One side of the centering gear is engaged with a transmission gear. The transmission gear functions to transmit the power of the correction motor, so that the centering gear can rotate synchronously with the rotation of the output shaft of the correction motor under the action of the transmission gear. The lower side of the assembly frame is fixedly connected with a correction motor, and the output shaft of the correction motor is fixedly connected with the transmission gear. The transmission gear is rotationally driven by controlling the operation of the correction motor.

[0016] In one or more embodiments of the present application, the lower side of each of the pair of assembly frames is rotationally assembled with a driving rotating shaft, and the two ends of the driving rotating shaft are fixedly connected with the anti-tilting barrier. The driving rotating shaft functions to assemble and fix the anti-tilting barrier. At the same time, the anti-tilting barrier can be synchronously rotated by driving the driving rotating shaft to rotate, so that the blocking and protection state of the anti-tilting barrier can be adjusted.

[0017] In one or more embodiments of the present application, the outer side of the driving rotating shaft is provided with a control gear. The driving rotating shaft is rotationally driven by driving the control gear to rotate. One side of the control gear is engaged with a synchronous gear. The synchronous gear functions to transmit the power of the control motor, so that the control gear can rotate synchronously with the rotation of the output shaft of the control motor under the action of the synchronous gear. The control motor is fixedly assembled in the assembly frame, and the output shaft of the control motor is fixedly connected with the synchronous gear. The control motor functions to provide power, and the synchronous gear is rotationally driven by controlling the operation of the control motor.

[0018] In one or more embodiments of the present application, the upper side of the vehicle body is fixedly assembled with a pair of pads, and a pair of fixed sliding blocks are arranged below a pair of anti-tilting barriers, and the pads are arranged in cooperation with the anti-tilting barriers. The pads function to support and limit the anti-tilting barriers, thereby ensuring the use stability of the anti-tilting barriers.

[0019] The optical communication intelligent carrying robot system further comprises an intelligent scheduling module and a monitoring module. The intelligent scheduling module schedules the carrying robot in multiple carrying modes and task configurations based on Internet of Things technology. The monitoring module is used for remote monitoring.

[0020] Compared with the prior art, the anti-tilting protection mechanism can prevent the goods from tilting during the carrying process of the intelligent carrying robot, greatly reduces the risk of goods tilting during the use of the intelligent carrying robot, and significantly improves the carrying stability of the intelligent carrying robot.

[0021] By setting up an intelligent scheduling module and a monitoring module, the handling robot can be remotely monitored, intelligently scheduled, and energy optimized, thereby improving the operating efficiency and reliability of the intelligent handling robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 A three-dimensional diagram of an optical communication intelligent transport robot according to an embodiment of the present invention;

[0024] Figure 2 This is a front cross-sectional view of an optical communication intelligent transport robot according to one embodiment of the present invention;

[0025] Figure 3 This is a front view of an optical communication intelligent transport robot according to one embodiment of the present invention;

[0026] Figure 4 for Figure 3 Schematic diagram of the structure at A in the middle;

[0027] Figure 5 A side sectional view of an optical communication intelligent transport robot according to an embodiment of the present invention;

[0028] Figure 6 for Figure 5 Schematic diagram of the structure at B in the middle;

[0029] Figure 7 A top cross-sectional view of an optical communication intelligent transport robot according to an embodiment of the present invention;

[0030] Figure 8 A partial structural perspective diagram of an optical communication intelligent transport robot according to an embodiment of the present invention;

[0031] Figure 9 A three-dimensional diagram of the structure of the optical communication intelligent transport robot from another angle in one embodiment of the present invention;

[0032] Figure 10 for Figure 9 Schematic diagram of the structure at point C in the middle.

[0033] Description of main reference numerals:

[0034] 1-car body, 101-travel wheel, 2-multi-angle cargo loading mechanism, 201-lifting assembly platform, 202-guide shaft, 203-steering gear, 204-cargo platform, 205-electric telescopic rod, 206-drive gear, 207-drive motor, 208-baffle, 3-anti-dump protection mechanism, 301-assembly frame, 302-centering shaft, 303-fixed slider, 304-correction railing, 305-anti-dump plate, 306-centering gear, 307-transmission gear, 308-correction motor, 309-drive shaft, 310-control gear, 311-synchronous gear, 312-control motor, 313-pad. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0036] like Figures 1 to 10 As shown, an optical communication intelligent transport robot in one embodiment of the present invention includes: a vehicle body 1, a multi-angle cargo loading mechanism 2 and an anti-dumping protection mechanism 3.

[0037] like Figure 1 As shown, multiple sets of evenly distributed running wheels 101 are fixedly mounted below the vehicle body 1. The multiple sets of running wheels 101 play the role of supporting, limiting, and transporting and moving the vehicle body 1.

[0038] like Figure 2 As shown, the multi-angle cargo loading mechanism 2 is fixedly mounted above the vehicle body 1 and includes a lifting assembly platform 201, which is lifted and lowered above the vehicle body 1. The lifting assembly platform 201 serves as an assembly limiter for the guide shaft 202. Furthermore, the lifting and lowering control of the lifting assembly platform 201 can synchronize the lifting and lowering of the cargo loading platform 204, thereby improving the convenience of cargo handling on the cargo loading platform 204.

[0039] like Figure 2 As shown, multiple sets of evenly distributed electric telescopic rods 205 are fixedly mounted above the vehicle body 1. The telescopic ends of the multiple sets of electric telescopic rods 205 are fixedly connected to the bottom surface of the lifting assembly platform 201. The lifting state of the lifting assembly platform 201 is controlled by controlling the extension and reset of the telescopic ends of the multiple sets of electric telescopic rods 205.

[0040] like Figure 7As shown, the upper part of the lifting assembly platform 201 is rotationally connected with a guide shaft 202. The guide shaft 202 supports and fixes the loading platform 204 and controls the rotation of the loading platform 204.

[0041] As shown, Figure 7 The outer side of the guide shaft 202 is fixedly sleeved with a steering gear 203. The steering gear 203 is rotated to adjust the rotation of the guide shaft 202.

[0042] As shown, Figure 7 The outer side of the steering gear 203 is engaged with a plurality of uniformly distributed drive gears 206. The rotation of the drive gears 206 is controlled to rotate the steering gear 203, thereby driving the guide shaft 202 and the loading platform 204 to adjust the rotation. The angle of the loading platform 204 is adjusted to unload the goods placed on the loading platform 204 at multiple angles.

[0043] As shown, Figure 2 The lower part of the lifting assembly platform 201 is fixedly assembled with a drive motor 207, and the output shaft of the drive motor 207 is fixedly connected with a single drive gear 206. The drive motor 207 provides power, and the rotation of the drive gear 206 is controlled by controlling the operation of the drive motor 207.

[0044] As shown, Figure 1 The upper end of the guide shaft 202 is fixedly connected with the loading platform 204. The loading platform 204 supports and limits the goods.

[0045] As shown, Figures 3 to 4 The upper part of the loading platform 204 is fixedly assembled with a pair of baffles 208, which are symmetrically arranged above the loading platform 204. The pair of baffles 208 preliminarily limits the goods placed on the loading platform 204.

[0046] As shown, Figures 3 to 4 The anti-toppling protection mechanism 3 is fixedly assembled above the vehicle body 1, and the anti-toppling protection mechanism 3 includes a pair of assembly frames 301, which are symmetrically arranged on both sides of the loading platform 204. The assembly frame 301 limits the centering shaft 302 and the drive shaft 309.

[0047] As shown, Figures 5 to 6 A pair of assembly frames 301 are rotationally assembled with a centering shaft 302. The centering shaft 302 supports and limits the fixed sliding block 303 and controls the movement of the fixed sliding block 303. The outer side of the centering shaft 302 is threadedly sleeved with a pair of fixed sliding blocks 303, which limit and control the movement of the correction fence 304.

[0048] Specifically, a pair of external threads rotating in opposite directions are formed on the outside of the centering shaft 302, while a pair of internal threads rotating in the same direction are formed inside the fixed slider 303. The mating of these threads allows the fixed sliders 303 to move in opposite directions as the centering shaft 302 rotates, thereby driving the correction railing 304 to perform a centering movement, thereby correcting the position of the cargo placed on the cargo platform 204. At the same time, the correction railing 304 can also provide protection against the cargo falling.

[0049] like Figure 1 As shown, a pair of correcting panels 304 are slidably mounted above the pair of assembly frames 301. Both ends of the correcting panels 304 are fixedly connected to the upper end surfaces of the fixed sliders 303. The movement of the correcting panels 304 allows the position of cargo placed on the cargo platform 204 to be corrected. At the same time, the correcting panels 304 can also serve as a barrier and protection for the cargo.

[0050] Among them, a pair of symmetrically distributed sliding avoidance holes are opened on the top of the assembly frame 301, and the sliding avoidance holes are set corresponding to the correction fence 304. The sliding avoidance holes are opened to provide the correction fence 304 with assembly sliding space.

[0051] like Figures 9 to 10 As shown, a centering gear 306 is fixedly mounted on the outer side of the centering shaft 302. The centering gear 306 is driven to rotate, thereby driving the centering shaft 302. A transmission gear 307 engages one side of the centering gear 306. The transmission gear 307 transmits power to the correction motor 308, allowing the centering gear 306 to rotate synchronously with the output shaft of the correction motor 308.

[0052] like Figures 9 to 10 As shown, a correction motor 308 is fixedly connected to the lower side of the assembly frame 301, and the output shaft of the correction motor 308 is fixedly connected to the transmission gear 307. The transmission gear 307 is driven to rotate by controlling the operation of the correction motor 308.

[0053] like Figures 3 to 4 As shown, a pair of anti-tilt baffles 305 are rotatably connected to both sides of the lifting assembly platform 201. The anti-tilt baffles 305 are staggered. By controlling the rotation of the pair of anti-tilt baffles 305, an X-shaped protective frame is formed on both sides of the cargo on the cargo platform 204 to prevent the cargo on the cargo platform 204 from tipping over.

[0054] like Figures 9 to 10As shown, a pair of assembly frames 301 are rotatably assembled with a driving rotating shaft 309 below, and the two ends of the driving rotating shaft 309 are fixedly connected with the anti-tilt barrier 305. The driving rotating shaft 309 plays a role in assembling and fixing the anti-tilt barrier 305, and at the same time, the anti-tilt barrier 305 can be synchronously rotated by driving the driving rotating shaft 309 to rotate, so that the blocking and protection state of the anti-tilt barrier 305 can be adjusted.

[0055] As shown, Figures 9 to 10 The outer side of the driving rotating shaft 309 is fixedly sleeved with a control gear 310. The driving rotating shaft 309 is rotatably driven by driving the control gear 310 to rotate. One side of the control gear 310 is engaged with a synchronous gear 311. The synchronous gear 311 plays a role in transmitting the power of a control motor 312, so that the control gear 310 can be synchronously rotated with the rotation of the output shaft of the control motor 312.

[0056] As shown, Figures 9 to 10 The control motor 312 is fixedly assembled in the assembly frame 301, and the output shaft of the control motor 312 is fixedly connected with the synchronous gear 311. The control motor 312 plays a role in providing power, and the synchronous gear 311 is rotatably driven by controlling the operation of the control motor 312.

[0057] As shown, Figures 1 to 2 The upper side of the vehicle body 1 is fixedly assembled with a pair of pads 313, and a pair of fixed sliding blocks 303 are arranged below a pair of anti-tilt barriers 305, and the pads 313 are arranged in cooperation with the anti-tilt barriers 305. The pads 313 play a role in supporting and limiting the anti-tilt barriers 305, so as to ensure the use stability of the anti-tilt barriers 305.

[0058] The optical communication intelligent carrying robot system further comprises an intelligent scheduling module and a monitoring module. The intelligent scheduling module schedules the carrying robot in multiple carrying modes and task configurations based on Internet of Things technology. The monitoring module is used for remote monitoring.

[0059] In specific use, the vehicle body 1 can be configured with tasks and controlled to move by cooperation of the intelligent scheduling module and the monitoring module, and the vehicle body 1 is moved to a working position by rotation of the walking wheels 101. Then, the loading platform 204 is jacked up by controlling the extension end of the plurality of electric telescopic rods 205 to extend, so that the loading platform 204 is jacked up to support the goods, and the loading platform 204 is jacked up to cooperate with the movement of the walking wheels 101 to realize the feeding process of the goods. After the feeding is completed, the loading platform 204 is reset by controlling the extension end of the electric telescopic rod 205 to retract.

[0060] Subsequently, the transmission gear 307 can be driven to rotate by controlling the operation of the correction motor 308, the centering shaft 302 can rotate under the meshing action of the centering gear 306 and the transmission gear 307, so that the pair of correction fences 304 can move inward synchronously with the rotation of the centering shaft 302 under the action of the fixed sliding block 303, and the goods placed on the loading platform 204 can be centered and corrected through the movement of the pair of correction fences 304, avoiding the situation that the goods on the loading platform 204 are deviated during the carrying process, and at the same time, the goods placed on the loading platform 204 can be blocked and protected, ensuring the stability of the goods during the moving and carrying process.

[0061] At the same time, the synchronous gear 311 can be driven to rotate by controlling the operation of the control motor 312, and the anti-tilt fence 305 can be driven to rotate under the cooperation of the synchronous gear 311 and the control gear 310, so that the goods placed on the loading platform 204 can be protected against tilting through the X-shaped protection frame formed by the rotation of the pair of anti-tilt fences 305 on both sides of the loading platform 204.

[0062] In addition, during the feeding and discharging process, the loading platform 204 can be jacked up by controlling the extension of the extension end of the plurality of electric telescopic rods 205, and the driving gear 206 can be driven to rotate by controlling the operation of the driving motor 207, and the angle of the guide shaft 202 can be adjusted through the meshing of the driving gear 206 and the steering gear 203, so that the feeding and discharging angle of the loading platform 204 can be adjusted, thereby improving the feeding and discharging convenience of the carrying robot.

[0063] It is apparent for those skilled in the art that the present application is not limited to the details of the above-mentioned exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of the equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0064] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. An optical communication intelligent handling robot, characterized in that: include: vehicle body; A multi-angle cargo loading mechanism is fixedly mounted above the vehicle body, comprising a lifting assembly platform, which is lifted and mounted above the vehicle body. A guide shaft is rotatably connected to the top of the lifting assembly platform, a steering gear is fixedly sleeved on the outer side of the guide shaft, and the upper end of the guide shaft is fixedly connected to the cargo loading platform; An anti-dump protection mechanism is fixedly installed above the vehicle body. The anti-dump protection mechanism includes a pair of assembly frames. The pair of assembly frames are symmetrically arranged on both sides of the cargo platform. A centering shaft is rotatably installed in the pair of assembly frames. The outer threaded sleeves of the centering shaft are provided with a pair of fixed sliders. A pair of correction guardrails are slidably installed above the pair of assembly frames. Both ends of the pair of correction guardrails are fixedly connected to the upper end surfaces of the fixed sliders. A pair of anti-dump plates are rotatably connected on both sides of the lifting assembly platform, and the pair of anti-dump plates are staggered.

2. The optical communication intelligent handling robot according to claim 1, characterized in that: A plurality of evenly distributed running wheels are fixedly mounted below the vehicle body, and a plurality of evenly distributed electric telescopic rods are fixedly mounted above the vehicle body. The telescopic ends of the plurality of electric telescopic rods are fixedly connected to the lower bottom surface of the lifting assembly platform.

3. The optical communication intelligent handling robot according to claim 2, characterized in that: The outer side of the steering gear is meshed with a plurality of evenly distributed driving gears. A driving motor is fixedly mounted below the lifting assembly platform. The output shaft of the driving motor is fixedly connected to a single driving gear.

4. The optical communication intelligent handling robot according to claim 3, characterized in that: A pair of baffles are fixedly mounted above the cargo platform, and the pair of baffles are symmetrically arranged above the cargo platform.

5. The optical communication intelligent handling robot according to claim 4, characterized in that: A pair of symmetrically distributed sliding avoidance holes are provided above the assembly frame, and the sliding avoidance holes are arranged corresponding to the correction fence. A pair of external threads with opposite rotation directions are provided on the outer side of the centering shaft, and a pair of internal threads with the same rotation direction are provided in the fixed slider.

6. The optical communication intelligent handling robot according to claim 5, characterized in that: The outer fixed sleeve of the centering shaft is provided with a centering gear, one side of the centering gear is meshed with a transmission gear, and a correction motor is fixedly connected to the lower side of the assembly frame, and the output shaft of the correction motor is fixedly connected to the transmission gear.

7. The optical communication intelligent handling robot according to claim 6, characterized in that: A driving shaft is rotatably mounted below a pair of the assembly frames, and both ends of the driving shaft are fixedly connected to the anti-rolling baffle.

8. The optical communication intelligent handling robot according to claim 7, characterized in that: A control gear is provided on the outer fixed sleeve of the driving shaft, one side of the control gear is meshed with a synchronous gear, a control motor is fixedly installed in the assembly frame, and the output shaft of the control motor is fixedly connected to the synchronous gear.

9. The optical communication intelligent handling robot according to claim 8, characterized in that: A pair of cushion blocks are fixedly mounted on the top of the vehicle body, a pair of fixed sliding blocks are respectively arranged under a pair of anti-roll baffles, and the cushion blocks are matched with the anti-roll baffles.

10. An optical communication intelligent handling robot system, comprising the optical communication intelligent handling robot according to claim 9, characterized in that: It also includes an intelligent scheduling module and a monitoring module. The intelligent scheduling module schedules the handling robot in multiple handling modes and task configurations based on the Internet of Things technology, and the monitoring module is used for remote monitoring.

Images