Intelligent robot

Abstract

The invention provides an intelligent robot which comprises a mounting platform and a lifting mechanism, the lifting mechanism is arranged on the mounting platform, and the mounting platform is further provided with a power mechanism used for providing driving force for the lifting mechanism; the transmission mechanism is used for transmitting the driving force provided by the power mechanism; and the supporting mechanism is used for supporting the lifting mechanism. According to the technical scheme, the performance and reliability of the robot lifting mechanism are improved, and meanwhile the manufacturing cost and the use cost are reduced.

Description

Background Art

[0002] The shortcomings of the lifting mechanism of existing nursing robots include the following aspects: 1. Complex structure and high cost: The lifting mechanism of the household care robot has a complex structure, which increases the manufacturing cost; the complex structure also makes maintenance and repair more difficult, thereby increasing the cost of use.

[0003] 2. Reduced reliability: The complex structure reduces the reliability of the lifting mechanism, because failure in any module will affect the operation of the entire system.

[0004] Frequent use and wear may also cause the lifting mechanism to malfunction, affecting the stability and safety of the robot.

[0005] 3. Noise problem: The lifting mechanism may generate some noise during operation, which may disturb the home environment, especially for family members who need a quiet environment.

[0006] Noise problems may also affect the user experience of the robot and reduce user satisfaction.

[0007] 4. Comfort and safety: The movement and speed of the lifting mechanism affect the user's comfort. If the movement is too intense or too fast, it will cause discomfort to the user.

[0008] In terms of safety, the lifting mechanism needs to have a complete protection mechanism to prevent harm to the user during operation. However, due to technical limitations or design defects, these protection mechanisms may not always be effective.

[0009] 5. Maintenance and care: Lifting mechanisms require regular maintenance and care to ensure proper function and long life, however, this can be a tedious and difficult task for home users.

[0010] If the maintenance and care are not done properly, the lifting mechanism may malfunction or be damaged, which will affect the overall performance and service life of the robot. Summary of the invention

[0011] The present application provides an intelligent robot for improving the performance and reliability of a robot lifting mechanism while reducing manufacturing costs and use costs.

[0012] The present application provides an intelligent robot, comprising: a mounting platform and a lifting mechanism, wherein the lifting mechanism is arranged on the mounting platform, wherein: The installation platform is also provided with: A power mechanism, used for providing driving force for the lifting mechanism; A transmission mechanism, used to transmit the driving force provided by the power mechanism; The supporting mechanism is used to support the lifting mechanism.

[0013] In the above technical solution, a power mechanism is provided to provide driving force for the lifting mechanism; a transmission mechanism is provided to transmit the driving force provided by the power mechanism; and a support mechanism is provided to support the lifting mechanism; the performance and reliability of the robot lifting mechanism are improved, while the manufacturing cost and the use cost are reduced.

[0014] In a specific embodiment, the lifting mechanism includes: a fixing plate for fixing to the mounting platform; A lifting plate, used for carrying and lifting; An auxiliary plate, used to assist the lifting and lowering of the lifting plate; And a power plate, which is used to connect the transmission mechanism and drive the lifting plate.

[0015] In a specific implementation scheme, the fixed plate and the lifting plate are arranged opposite to each other; The power board includes a first sub-board and a second sub-board, wherein: The first side of the first dividing plate is rotatably connected to the first side of the lifting plate, the second side of the first dividing plate is rotatably connected to the transmission mechanism, and the first side of the first dividing plate and the second side of the first dividing plate are arranged opposite to each other; The first side of the second split plate is rotatably connected to the first side of the fixed plate, the second side of the second split plate is rotatably connected to the transmission mechanism, and the first side of the second split plate and the second side of the second split plate are arranged opposite to each other; The first side of the lifting plate and the first side of the fixing plate are arranged opposite to each other.

[0016] In a specific implementation manner, the first side of the first split plate is rotatably connected to the first side of the lifting plate via a first hinge shaft, and the second side of the first split plate is rotatably connected to the conveyor via a second hinge shaft; The first side of the second split plate is rotatably connected to the first side of the fixed plate via a third hinge shaft, and the second side of the second split plate is rotatably connected to the transmission machine via the second hinge shaft.

[0017] In a specific embodiment, the auxiliary plate includes a third sub-plate and a fourth sub-plate, wherein: The first side of the third split plate is rotatably connected to the second side of the lifting plate, and the second side of the lifting plate is disposed adjacent to the first side of the lifting plate; The second side of the third sub-plate is rotatably connected to the first side of the fourth sub-plate, The second side of the fourth sub-plate is rotatably connected to the second side of the fixing plate, and the second side of the fixing plate is disposed adjacent to the first side of the fixing plate.

[0018] In a specific implementation manner, the first side of the third sub-plate is rotatably connected to the second side of the lifting plate via a fourth hinge shaft; The second side of the third sub-plate is rotatably connected with the first side of the fourth sub-plate via a fifth hinge shaft. The second side of the fourth sub-plate is rotatably connected to the second side of the fixed plate via a sixth hinge shaft.

[0019] In a specific implementation manner, the number of the auxiliary plates is two groups, and each of the auxiliary plates is symmetrically arranged on both sides of the lifting plate.

[0020] In a specific embodiment, the transmission mechanism includes a crank-connecting rod mechanism, wherein: The crank of the crank-connecting rod mechanism is connected to the power mechanism, one end of the connecting rod of the crank-connecting rod mechanism is rotationally connected to the crank of the crank-connecting rod mechanism, and the other end of the connecting rod of the crank-connecting rod mechanism is rotationally connected to the second hinge shaft.

[0021] In a specific implementation manner, the support mechanism includes a push rod motor, one end of the push rod motor is fixedly connected to the fixed plate, and the other end of the push rod motor abuts against the lifting plate.

[0022] In a specific embodiment, the power mechanism includes an electric unit and a manual unit, wherein: The electric unit and the manual unit are connected to the transmission mechanism via a clutch. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of an intelligent robot provided in an embodiment of the present application; Figure 2 for Figure 1 A top view of Figure 3 for Figure 1 Left view of Figure 4 for Figure 1 Right view of; Figure 5 A schematic diagram of the structure of the lifting plate provided in an embodiment of the present application.

[0024] Among them, 1-fixed plate, 2-lifting plate, 3-auxiliary plate, 4-power plate, 5-first sub-plate, 6-second sub-plate, 7-first hinge axis, 8-second hinge axis, 9-third hinge axis, 10-third sub-plate, 11-first side of the fixed plate, 12-second side of the fixed plate, 13-fourth hinge axis, 14-fifth hinge axis, 15-sixth hinge axis, 16-crank of crank-connecting rod mechanism, 17-connecting rod of crank-connecting rod mechanism, 18-push rod motor, 19 -Electric unit, 20-manual unit, 21-first side of the lifting plate, 22-second side of the lifting plate, 23-clutch, 24-fourth dividing plate, 25-weight reduction hole, 51-first side of the first dividing plate, 52-second side of the first dividing plate, 61-first side of the second dividing plate, 62-second side of the second dividing plate, 101-first side of the third dividing plate, 102-second side of the third dividing plate, 111-first side of the fourth dividing plate, 112-second side of the fourth dividing plate. DETAILED DESCRIPTION

[0025] The present application is further described in detail below through the accompanying drawings and embodiments. Through these descriptions, the characteristics and advantages of the present application will become clearer and more specific.

[0026] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise noted.

[0027] In addition, the technical features involved in different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0028] To facilitate understanding of the intelligent robot provided in the embodiment of the present application, its application scenario is first explained. The intelligent robot provided in the embodiment of the present application is used to improve the performance and reliability of the robot lifting mechanism, while reducing the manufacturing cost and the use cost. The shortcomings of the lifting mechanism of the existing nursing robot include the following aspects: 1. Complex structure and high cost: The lifting mechanism of the household nursing robot has a complex structure, which increases the manufacturing cost; the complex structure also makes maintenance and repair more difficult, thereby increasing the use cost. 2. Reduced reliability: The complex structure leads to reduced reliability of the lifting mechanism, because any module failure will affect the operation of the entire system. Frequent use and wear may also cause the lifting mechanism to fail, affecting the stability and safety of the robot. 3. Noise problem: The lifting mechanism may generate a certain amount of noise during operation, which may interfere with the home environment, especially for family members who need a quiet environment. Noise problems may also affect the user experience of the robot and reduce user satisfaction. 4. Comfort and safety: The movement mode and speed of the lifting mechanism affect the comfort of the user. If the movement is too intense or the speed is too fast, it will cause discomfort to the user. In terms of safety, the lifting mechanism needs to have a complete protection mechanism to prevent harm to the user during operation. However, due to technical limitations or design defects, these protection mechanisms may not always be effective. 5. Maintenance and servicing: The lifting mechanism needs to be regularly maintained and serviced to ensure its normal operation and extend its service life. However, this may be a tedious and difficult task for home users. If the maintenance and servicing are not done properly, the lifting mechanism may fail or be damaged, which in turn affects the overall performance and service life of the robot. To this end, an embodiment of the present application provides an intelligent robot to improve the performance and reliability of the robot's lifting mechanism while reducing manufacturing costs and use costs. The following is a detailed description of the embodiments in conjunction with specific drawings.

[0029] refer to Figures 1 to 5 , Figure 1 A schematic diagram of the structure of an intelligent robot provided in an embodiment of the present application; Figure 2 for Figure 1 A top view of Figure 3 for Figure 1 Left view of Figure 4 for Figure 1 Right view of; Figure 5 A schematic diagram of the structure of the lifting plate provided in an embodiment of the present application.

[0030] exist Figures 1 to 5 In the embodiment of the present application, an intelligent robot is provided, comprising: a mounting platform and a lifting mechanism, wherein the lifting mechanism is arranged on the mounting platform, wherein: The installation platform is also provided with: A power mechanism, used for providing driving force for the lifting mechanism; A transmission mechanism, used to transmit the driving force provided by the power mechanism; The supporting mechanism is used to support the lifting mechanism.

[0031] In the above technical solution, a power mechanism is provided to provide driving force for the lifting mechanism; a transmission mechanism is provided to transmit the driving force provided by the power mechanism; and a support mechanism is provided to support the lifting mechanism; the performance and reliability of the robot lifting mechanism are improved, while the manufacturing cost and the use cost are reduced.

[0032] In a specific implementation scheme, the lifting mechanism includes: a fixing plate 1, used to be fixed to the installation platform; Lifting plate 2, used for carrying and lifting; An auxiliary plate 3, used to assist the lifting of the lifting plate; And a power plate 4 is used to connect the transmission mechanism and drive the lifting plate.

[0033] In a specific implementation scheme, the fixed plate and the lifting plate are arranged opposite to each other; The power board includes a first sub-board 5 and a second sub-board 6, wherein: The first side 51 of the first dividing plate is rotatably connected to the first side 21 of the lifting plate, the second side 52 of the first dividing plate is rotatably connected to the transmission mechanism, and the first side of the first dividing plate and the second side of the first dividing plate are arranged opposite to each other; The first side 61 of the second split plate is rotatably connected to the first side 11 of the fixed plate, the second side 62 of the second split plate is rotatably connected to the transmission mechanism, and the first side of the second split plate and the second side of the second split plate are arranged opposite to each other; The first side of the lifting plate and the first side of the fixing plate are arranged opposite to each other.

[0034] In a specific implementation manner, the first side of the first split plate is rotatably connected to the first side of the lifting plate via a first hinge shaft 7, and the second side of the first split plate is rotatably connected to the conveyor via a second hinge shaft 8; The first side of the second split plate is rotationally connected to the first side of the fixed plate via the third hinge shaft 9, and the second side of the second split plate is rotationally connected to the transmission machine via the second hinge shaft.

[0035] In a specific embodiment, the auxiliary plate includes a third sub-plate 10 and a fourth sub-plate 24, wherein: The first side 101 of the third split plate is rotatably connected to the second side 22 of the lifting plate, and the second side of the lifting plate is disposed adjacent to the first side of the lifting plate; The second side 102 of the third dividing plate is rotatably connected to the first side 111 of the fourth dividing plate. The second side 112 of the fourth sub-plate is rotatably connected to the second side 12 of the fixed plate, and the second side of the fixed plate is disposed adjacent to the first side of the fixed plate.

[0036] In a specific implementation manner, the first side of the third split plate is rotatably connected to the second side of the lifting plate via a fourth hinge shaft 13; The second side of the third split plate is rotatably connected to the first side of the fourth split plate via a fifth hinge shaft 14. The second side of the fourth sub-plate is rotatably connected to the second side of the fixed plate via a sixth hinge shaft 15 .

[0037] In a specific implementation manner, the number of the auxiliary plates is two groups, and each of the auxiliary plates is symmetrically arranged on both sides of the lifting plate.

[0038] In a specific embodiment, the transmission mechanism includes a crank-connecting rod mechanism, wherein: The crank 16 of the crank-connecting rod mechanism is connected to the power mechanism, one end of the connecting rod of the crank-connecting rod mechanism is rotationally connected to the crank of the crank-connecting rod mechanism, and the other end of the connecting rod 17 of the crank-connecting rod mechanism is rotationally connected to the second hinge shaft.

[0039] In a specific implementation manner, the support mechanism includes a push rod motor 18, one end of the push rod motor is fixedly connected to the fixed plate, and the other end of the push rod motor abuts against the lifting plate.

[0040] In a specific embodiment, the power mechanism includes an electric unit 19 and a manual unit 20, wherein: The electric unit and the manual unit are connected to the transmission mechanism via a clutch 23 .

[0041] In the embodiment of the present application, the lifting process of the intelligent robot is as follows: the electric unit adopts a driving motor, and generally the driving motor is used for power output; when the electric unit fails, it can be replaced with a manual unit, which reduces the difficulty of maintenance; the driving motor drives the crank of the crank-connecting rod mechanism to rotate, and the crank of the crank-connecting rod mechanism drives the connecting rod of the crank-connecting rod mechanism to reciprocate; the connecting rod of the crank-connecting rod mechanism drives the first sub-plate and the second sub-plate to move, thereby realizing the lifting and lowering of the lifting plate; when the lifting plate reaches the required position, it is supported by the push rod of the push rod motor.

[0042] In this embodiment, the lifting plate is provided with weight-reducing holes 25 for reducing the weight of the lifting plate to facilitate the lifting and lowering movement of the lifting plate; In a specific embodiment, the hinged structures are arranged at intervals of different widths, which increases the supporting force and simplifies the structure.

[0043] It should be noted that the unequal width spacing setting means that in the hinged structure, the spacing between adjacent hinged nodes is not uniform, but is adjusted according to actual needs and design requirements. Specifically including: Optimize load transfer: By adjusting the spacing of hinged nodes, the load can be distributed and transferred more reasonably, avoiding structural damage caused by excessive local stress.

[0044] Improve structural stability: The unequal width interval setting helps to enhance the overall stability of the structure, especially when subjected to dynamic loads or wind loads, which can reduce structural vibration and deformation.

[0045] Adapt to different working conditions: According to different use environments and working conditions, by adjusting the spacing of the hinged nodes, the structure can better adapt to various complex conditions.

[0046] By setting unequal width intervals, the load transfer path can be optimized and the overall stiffness and stability can be improved; by adjusting the spacing of the hinged nodes, the lateral displacement of the structure can be reduced and the seismic performance can be improved; by setting unequal width intervals, the movement trajectory and stress state of the equipment can be optimized and the reliability and service life of the equipment can be improved.

[0047] In a specific implementation scheme, the push rod of the push rod motor is a telescopic rod. The purpose of this setting is to expand the travel of the lifting plate and expand the scope of use. It has the following advantages: Efficient conversion and strong driving force: The telescopic rod actuator motor can efficiently convert electrical energy into mechanical energy and provide strong driving force. This makes it easy to cope with different load requirements in various applications.

[0048] Fast response and high precision: The telescopic rod push rod motor has a fast response speed, which can quickly complete the telescopic action and improve work efficiency. At the same time, through the precise control system, micron-level precise adjustment can be achieved to meet the requirements of high-precision control.

[0049] Stability and reliability: The telescopic rod push rod motor can maintain a stable operating state under different load conditions to ensure the reliability of the equipment. This makes it perform well in long-term operation and complex environments.

[0050] Versatility and adaptability: The design of the telescopic rod actuator motor is flexible and can adapt to different application scenarios and needs.

[0051] Easy to install and maintain: The telescopic rod push rod motor has a compact structure and is easy to install and maintain. This reduces the user's operating difficulty and cost and improves the availability and service life of the equipment.

[0052] Long life design: The telescopic rod push rod motor adopts high-quality materials and advanced manufacturing technology, which has a long service life. This reduces the user's replacement cost and maintenance frequency, and improves the economy and sustainability of the equipment.

[0053] Intelligent control: Telescopic rod actuator motors are usually equipped with advanced control systems that support manual, remote control, and intelligent control. This allows users to flexibly adjust according to actual needs and achieve automated and intelligent control.

[0054] Energy saving and environmental protection: Under the same thrust and speed, the electric energy consumption of the telescopic rod push rod motor is usually lower, which has energy-saving effect. At the same time, it adopts a fully enclosed structure, no oil leakage, no dust absorption, no water ingress, no internal corrosion, which is beneficial to environmental protection.

[0055] In a specific implementation scheme, the auxiliary plate is arranged inside the lifting plate and the fixed plate, which saves space and has a better supporting effect. The main advantages include: High space utilization: The auxiliary plate is built between the lifting plate and the fixed plate, avoiding the occupation of external space, making the overall structure more compact and improving space utilization.

[0056] Enhanced structural stability: The auxiliary plate acts as an additional support structure to enhance the connection strength between the lifting plate and the fixed plate, thereby improving the stability of the overall structure. This is especially important for applications that bear heavy loads or require high stability.

[0057] Optimize mechanical distribution: The existence of the auxiliary plate makes the mechanical distribution between the lifting plate and the fixed plate more uniform, reduces stress concentration, and prolongs the service life of the structure. At the same time, it can effectively disperse the load and improve the bearing capacity of the structure.

[0058] Simplified installation and maintenance: The built-in design of the auxiliary board makes the installation process easier and reduces the use of external connectors and fixtures. In addition, since the auxiliary board is located inside, it reduces interference and damage from the external environment, reducing maintenance frequency and cost.

[0059] Improve aesthetics and integration: The built-in design of the auxiliary board makes the overall structure more concise and beautiful, in line with the aesthetic trend of modern industrial design. At the same time, it can also be better integrated with other components to form a unified whole, improving the overall performance of the device and user experience.

[0060] Strong adaptability: This design is highly adaptable and can be adjusted and optimized according to different application needs and scenarios. For example, the shape, size and material of the auxiliary plate can be changed to meet specific mechanical and performance requirements.

[0061] Those skilled in the art will appreciate that the present application may be implemented as a system, method or computer program product.

[0062] Therefore, the present disclosure may be specifically implemented in the following forms, namely: it may be completely hardware, it may be completely software (including firmware, resident software, microcode, etc.), or it may be a combination of hardware and software, generally referred to herein as a "circuit", "module" or "system". In addition, in some embodiments, the present application may also be implemented in the form of a computer program product in one or more computer-readable media, and the computer-readable medium may contain computer-readable program code.

[0063] Any combination of one or more computer-readable media can be used. Computer-readable media can be computer-readable signal media or computer-readable storage media. Computer-readable storage media can be, for example, but not limited to, electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices or devices, or any combination of the above. More specific examples (non-exhaustive list) of computer-readable storage media include: electrical connections with one or more wires, portable computer disks, hard disks, random access memories (RAM), read-only memories (ROM), erasable programmable read-only memories (EPROM or flash memory), optical fibers, portable compact disk read-only memories (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the above. In this document, computer-readable storage media can be any tangible medium containing or storing a program, which can be used by an instruction execution system, device or device or used in combination with it.

[0064] Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present application. A person of ordinary skill in the art can change, modify, replace and modify the above embodiments within the scope of the present application. On this basis, a variety of replacements and improvements can be made to the present application, all of which fall within the scope of protection of the present application.

Claims

1. An intelligent robot, characterized in that: include: An installation platform and a lifting mechanism, wherein the lifting mechanism is arranged on the installation platform, wherein: The installation platform is also provided with: A power mechanism, used for providing driving force for the lifting mechanism; A transmission mechanism, used to transmit the driving force provided by the power mechanism; The supporting mechanism is used to support the lifting mechanism.

2. The intelligent robot according to claim 1, characterized in that: The lifting mechanism comprises: a fixing plate for fixing to the mounting platform; A lifting plate, used for carrying and lifting; An auxiliary plate, used to assist the lifting and lowering of the lifting plate; And a power plate, which is used to connect the transmission mechanism and drive the lifting plate.

3. The intelligent robot according to claim 2, characterized in that: The fixed plate and the lifting plate are arranged opposite to each other; The power board includes a first sub-board and a second sub-board, wherein: The first side of the first dividing plate is rotatably connected to the first side of the lifting plate, the second side of the first dividing plate is rotatably connected to the transmission mechanism, and the first side of the first dividing plate and the second side of the first dividing plate are arranged opposite to each other; The first side of the second split plate is rotatably connected to the first side of the fixed plate, the second side of the second split plate is rotatably connected to the transmission mechanism, and the first side of the second split plate and the second side of the second split plate are arranged opposite to each other; The first side of the lifting plate and the first side of the fixing plate are arranged opposite to each other.

4. The intelligent robot according to claim 3, characterized in that: The first side of the first split plate is rotatably connected to the first side of the lifting plate via a first hinge shaft, and the second side of the first split plate is rotatably connected to the transmission machine via a second hinge shaft; The first side of the second split plate is rotatably connected to the first side of the fixed plate via a third hinge shaft, and the second side of the second split plate is rotatably connected to the transmission machine via the second hinge shaft.

5. The intelligent robot according to claim 4, characterized in that: The auxiliary board includes a third sub-board and a fourth sub-board, wherein: The first side of the third split plate is rotatably connected to the second side of the lifting plate, and the second side of the lifting plate is disposed adjacent to the first side of the lifting plate; The second side of the third sub-plate is rotatably connected to the first side of the fourth sub-plate, The second side of the fourth sub-plate is rotatably connected to the second side of the fixing plate, and the second side of the fixing plate is disposed adjacent to the first side of the fixing plate.

6. The intelligent robot according to claim 5, characterized in that: The first side of the third split plate is rotatably connected to the second side of the lifting plate via a fourth hinge shaft; The second side of the third sub-plate is rotatably connected with the first side of the fourth sub-plate via a fifth hinge shaft. The second side of the fourth sub-plate is rotatably connected to the second side of the fixed plate via a sixth hinge shaft.

7. The intelligent robot according to claim 6, characterized in that: The number of the auxiliary plates is two groups, and each of the auxiliary plates is symmetrically arranged on both sides of the lifting plate.

8. The intelligent robot according to claim 7, characterized in that: The transmission mechanism comprises a crank-connecting rod mechanism, wherein: The crank of the crank-connecting rod mechanism is connected to the power mechanism, one end of the connecting rod of the crank-connecting rod mechanism is rotationally connected to the crank of the crank-connecting rod mechanism, and the other end of the connecting rod of the crank-connecting rod mechanism is rotationally connected to the second hinge shaft.

9. The intelligent robot according to claim 8, characterized in that: The supporting mechanism comprises a push rod motor, one end of the push rod motor is fixedly connected to the fixing plate, and the other end of the push rod motor abuts against the lifting plate.

10. The intelligent robot according to claim 9, characterized in that: The power mechanism includes an electric unit and a manual unit, wherein: The electric unit and the manual unit are connected to the transmission mechanism via a clutch.

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