Humanoid robot assembly system

Abstract

The application relates to the technical field of assembly production lines, in particular to a humanoid robot assembly system, which comprises a workbench and a ring-shaped track arranged on the workbench, a rack is arranged on the ring-shaped track, a fixed plate and a hand winch are arranged on the rack, the hand winch is connected with the fixed plate through a labor-saving pulley block, one side of the fixed plate is provided with a sliding block, the sliding block is slidingly arranged on the rack, a plurality of fixed holes are arranged in the vertical direction of the side wall of the rack, a bolt is arranged in the fixed hole, the bolt passes through the sliding block and is inserted into the fixed hole, the fixed plate is used for being connected with a humanoid robot used in cooperation with the humanoid robot assembly system, a load-bearing hook is arranged on the fixed plate, and the load-bearing hook is hung with a handle of the humanoid robot. The application can conveniently and quickly and accurately adjust the suspension height of the humanoid robot during the assembly process, so that the assembly efficiency and the operation safety are improved.

Description

Technical Field

[0001] This application relates to the field of assembly line technology, and in particular to a humanoid robot assembly system. Background Technology

[0002] With the rapid development of humanoid robot technology, its applications in service, manufacturing, and scientific research are becoming increasingly widespread. Humanoid robots typically have complex structures, integrating various sensors, drive devices, and control units, resulting in a large overall size and weight. In actual manufacturing processes, to ensure assembly accuracy and safety, the humanoid robot body usually needs to be hoisted and its height adjusted during the assembly stage so that workers can complete assembly operations from different positions.

[0003] In existing technologies, the assembly of humanoid robots generally relies on fixed hangers or external lifting equipment for suspension support. These lifting devices are mostly fixed in structure, with limited height adjustment methods. They typically require external power mechanisms or manual adjustment of the support frame position to change the robot's suspension height. Because the installation height of different parts varies significantly during assembly, frequent adjustments to the support frame or repositioning of the lifting device are not only cumbersome and inefficient, but also prone to causing posture deviations during assembly, affecting overall assembly accuracy and safety.

[0004] Therefore, the main problem with the existing technology is that the existing humanoid robot hoisting device lacks a flexible height adjustment structure, and cannot easily and quickly adjust the suspension height during the assembly process, thereby reducing assembly efficiency and operational safety. Utility Model Content

[0005] To enable convenient, rapid, and precise adjustment of the suspension height of a humanoid robot during assembly, thereby improving assembly efficiency and operational safety, this application provides a humanoid robot assembly system. The technical solution provided in this application is as follows: A humanoid robot assembly system includes a workbench and a circular track on the workbench. A frame is mounted on the circular track, and a fixed plate and a hand-cranked winch are mounted on the frame. The hand-cranked winch is connected to the fixed plate via a pulley system. A slider is provided on one side of the fixed plate and is slidably mounted on the frame. Several fixing holes are formed vertically on the side wall of the frame, and pins are provided in the fixing holes. The pins pass through the sliders and are inserted into the fixing holes. The fixed plate is used to connect with a humanoid robot that is used in conjunction with the humanoid robot assembly system. A load-bearing hook is provided on the fixed plate and is hooked onto the handle of the humanoid robot.

[0006] In one specific implementation, the pulley block includes a first pulley, a second pulley, a third pulley, a fourth pulley, and a fifth pulley. The frame is provided with an intermediate plate. The first pulley is located on the top surface of the intermediate plate, the second pulley is located on the side wall of the frame, the third pulley and the fourth pulley are located at the top of the frame, and the fifth pulley is located on the fixed plate.

[0007] In one specific implementation, the fixing plate is provided with an ear seat, and the fifth pulley is hooked to the ear seat.

[0008] In one specific implementation, the bottom end of the third pulley is provided with a fixed hook, and the wire rope of the hand-cranked winch passes through the first pulley, the second pulley, the fourth pulley, the third pulley and the fifth pulley in sequence, with the end of the wire rope hooked on the fixed hook.

[0009] In one specific implementation, a mounting plate is provided on the side wall of the frame, the hand-cranked winch is located on the top surface of the mounting plate, and a reinforcing rib is provided between the mounting plate and the frame.

[0010] In one specific implementation scheme, the bottom of the frame is provided with a base plate, and the bottom surface of the base plate is provided with supporting feet around its perimeter.

[0011] In one specific implementation, the fixing plate is provided with a weight reduction groove.

[0012] In one specific implementation, the weight reduction grooves are provided in several forms.

[0013] In summary, the beneficial effects of this application include at least the following: 1) The combination of the hand-cranked winch, pulley system, and wire rope not only enables continuous adjustment of the humanoid robot's suspension height but also significantly reduces the stress required for manual operation, improving the flexibility and ease of height adjustment. The multi-stage pulley system effectively distributes the stress on the wire rope, avoiding the risk of breakage due to excessive stress at a single point, and improving the system's load-bearing capacity and service life. The reinforcing ribs further enhance the connection strength between the mounting plate and the frame, preventing deformation or loosening of the hand-cranked winch during operation, thus ensuring structural safety and overall stability during the humanoid robot's assembly process.

[0014] 2) After the fixed plate is moved to the target height, the fixed plate is repositioned and locked through the pin insertion structure on the side wall of the frame to further ensure the safety and stability of the assembly process.

[0015] By setting up a circular track on the workbench, with several frames arranged on the track, each frame is equipped with a vertically movable fixed plate, a hand-cranked winch, and a pulley system. The hand-cranked winch drives the fixed plate up and down via a steel wire rope and multi-stage pulley system, thus achieving continuous adjustment of the humanoid robot's suspension height. The fixed plate is equipped with a load-bearing hook for suspending the humanoid robot, and a secondary locking mechanism using a slider and pin ensures safe and stable assembly. This system is simple in structure, flexible in adjustment, and effectively solves the problem of inconvenient height adjustment during existing humanoid robot assembly processes, improving assembly efficiency and overall operational stability.

[0016] The above description is only an overview of the technical solution of this application. In order to better understand the technical means of this application and to implement it in accordance with the contents of the specification, the preferred embodiments of this application are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the humanoid robot assembly system in this embodiment.

[0018] Figure 2 This is a structural schematic diagram of the front of the rack in this embodiment.

[0019] Figure 3 yes Figure 2 Enlarged view of part A in the middle.

[0020] Figure 4 This is a schematic diagram of the structure on the back of the frame in this embodiment.

[0021] Reference numerals: 1. Workbench; 2. Circular track; 3. Frame; 31. Support leg; 32. Mounting plate; 33. Reinforcing rib; 34. Hand-cranked winch; 35. Fixing plate; 351. Ear seat; 352. Load-bearing hook; 353. Weight-reducing groove; 36. Intermediate plate; 37. Sliding block; 38. Fixing hole; 4. Base plate; 5. Pulley block; 51. First pulley; 52. Second pulley; 53. Third pulley; 531. Fixing hook; 54. Fourth pulley; 55. Fifth pulley; 6. Pin; 7. Handle. Detailed Implementation

[0022] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0023] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, it should be noted that, for ease of description, only the parts relevant to this application are shown in the accompanying drawings, not the entire structure. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this application.

[0024] The terms “comprising” and “having”, and any variations thereof, used in this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the steps or units listed, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to such process, method, product, or apparatus.

[0025] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0026] This application discloses a humanoid robot assembly system.

[0027] Reference Figure 1 The humanoid robot assembly system includes a workbench 1 and a circular track 2 mounted on the workbench 1. Frames 3 are mounted on the circular track 2. In the assembly production line, to improve assembly efficiency, a circular track 2 structure is used on the workbench 1. Circular transport is achieved via a motor-driven sprocket and chain. Several frames 3 are mounted on the circular track 2 to support the humanoid robot bodies at different assembly stations. Specifically, in conjunction with... Figure 2 and Figure 3The frame 3 is equipped with a vertically movable fixing plate 35. The fixing plate 35 is used to connect with the humanoid robot used in conjunction with the humanoid robot assembly system. The fixing plate 35 is equipped with a load-bearing hook 352, which is hooked onto the handle 7 of the humanoid robot to fix the humanoid robot on the fixing plate 35. The fixing plate 35 has several weight-reducing grooves 353. The weight-reducing grooves 353 can effectively reduce the weight of the fixing plate 35 itself, thereby reducing the operating resistance during the lifting process and improving the flexibility of height adjustment. On the other hand, the weight-reducing grooves 353 can also reduce the amount of material used to a certain extent, reduce manufacturing costs, and at the same time prevent the fixing plate 35 from structural deformation due to its own weight during long-term suspension, thereby improving overall stability and reliability.

[0028] Reference Figure 2 and Figure 3 A mounting plate 32 is provided on the side wall of the frame 3. A hand-cranked winch 34 is fixedly mounted on the top surface of the mounting plate 32. A reinforcing rib 33 is provided between the mounting plate 32 and the frame 3. The hand-cranked winch 34 is connected to the fixed plate 35 through a pulley block 5 and a steel wire rope. By driving the hand-cranked winch 34, the fixed plate 35 can be moved vertically on the frame 3, thereby realizing the height adjustment of the humanoid robot. Specifically, combined with Figure 4The pulley block 5 includes a first pulley 51, a second pulley 52, a third pulley 53, a fourth pulley 54, and a fifth pulley 55. A middle plate 36 is provided on the frame 3. The first pulley 51 is located on the top surface of the middle plate 36, the second pulley is located on the side wall of the frame 3, the third pulley 53 and the fourth pulley 54 are located at the top of the frame 3, and the fifth pulley 55 is located on a fixed plate 35. A lug 351 is provided on the fixed plate 35, and the fifth pulley 55 is hooked to the lug 351. A fixed hook 531 is provided at the bottom end of the third pulley 53. The wire rope of the hand-cranked winch 34 passes sequentially through the first pulley 51, the second pulley 52, the fourth pulley 54, the third pulley 53, and the fifth pulley 55, with the end of the wire rope hooked to the fixed hook 531. During assembly and use, the operator first drives the drum to rotate using the handle of the hand-cranked winch 34, causing the wire rope wound on the hand-cranked winch 34 to transmit tension sequentially through the first pulley 51, the second pulley 52, the fourth pulley 54, the third pulley 53, and the fifth pulley 55. Due to the multi-stage transmission structure of the pulley block 5, the wire rope changes the direction of force and achieves force distribution between the pulleys, enabling the fixed plate 35 to rise and fall smoothly along the vertical direction of the frame 3. The lug 351 on the fixed plate 35 is used to connect with the hook of the fifth pulley 55, which ensures uniform force and smooth movement during lifting and lowering. The operator can drive the wire rope to wind or unwind by rotating the hand-cranked winch 34 clockwise or counterclockwise, thereby raising or lowering the fixed plate 35. Through the above structural design, the coordination of the hand-cranked winch 34, pulley block 5, and wire rope not only achieves continuous adjustment of the humanoid robot's suspension height but also significantly reduces the force requirements during manual operation, improving the flexibility and ease of operation of height adjustment. The multi-stage pulley system effectively distributes the force on the wire rope, avoiding the risk of breakage due to excessive force at a single point, and improving the system's load-bearing capacity and service life. The reinforcing rib 33 further enhances the connection strength between the mounting plate 32 and the frame 3, preventing the hand-cranked winch 34 from deforming or loosening under load, thereby ensuring the structural safety and overall stability of the humanoid robot during assembly.

[0029] Reference Figure 2 and Figure 3 A slider 37 is provided on one side of the fixed plate 35. The slider 37 is slidably mounted on the side wall of the frame 3. Several fixing holes 38 are opened vertically on the side wall of the frame 3. A pin 6 is provided in the fixing hole 38. A through hole is opened on the slider 37. The pin 6 passes through the through hole of the slider 37 and is inserted into one of the fixing holes 38. When the fixed plate 35 moves to the target height, the pin 6 through the side wall of the frame 3 performs secondary positioning and locking of the fixed plate 35, further ensuring the safety and stability of the assembly process.

[0030] Reference Figure 2The bottom of the frame 3 is provided with a base plate 4, and the bottom surface of the base plate 4 is provided with support feet 31 around its perimeter. By setting the support feet 31, a stable multi-point support structure can be formed between the frame 3 and the ground, effectively distributing the overall load borne by the frame 3 and preventing structural deformation or tipping due to excessive local stress. On the other hand, the presence of the support feet 31 maintains a certain gap between the base plate 4 and the ground, facilitating ground cleaning and maintenance of the circular track 2. At the same time, it can be fine-tuned according to the flatness of the ground to ensure the overall balance and verticality of the frame 3 during the assembly process, thereby improving the operational stability and safety reliability of the humanoid robot assembly system. Before the humanoid robot is suspended to the fixed plate 35, the base plate 4 can serve as a temporary placement platform to support the main body of the humanoid robot to be assembled, avoiding direct contact between the humanoid robot and the ground, which could cause damage to the bottom components or the risk of tipping over.

[0031] In summary, by setting up a circular track 2 on the workbench 1, and arranging several frames 3 on the circular track 2, each frame 3 is equipped with a vertically movable fixed plate 35, a hand-cranked winch 34, and a pulley block 5. The hand-cranked winch 34 drives the fixed plate 35 to move up and down through a steel wire rope and a multi-stage pulley block 5, thereby achieving continuous adjustment of the humanoid robot's suspension height. A load-bearing hook 352 is installed on the fixed plate 35 for suspending the humanoid robot, and a secondary locking mechanism is achieved through a slider 37 and a pin 6, ensuring the safety and stability of the assembly process. This system has a simple structure and flexible adjustment, effectively solving the problem of inconvenient height adjustment during existing humanoid robot assembly processes, and improving assembly efficiency and overall operational stability.

[0032] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A humanoid robot assembly system, comprising a workbench and a circular track disposed on the workbench, characterized in that, A frame is mounted on the circular track. A fixed plate and a hand-cranked winch are mounted on the frame. The hand-cranked winch is connected to the fixed plate via a pulley system. A slider is mounted on one side of the fixed plate and slidably mounted on the frame. Several fixing holes are vertically formed on the side wall of the frame, and pins are inserted into these holes, passing through the slider and being inserted into the fixing holes. The fixed plate is used to connect with a humanoid robot assembly system. A load-bearing hook is mounted on the fixed plate and is attached to the handle of the humanoid robot.

2. The humanoid robot assembly system according to claim 1, characterized in that, The pulley assembly includes a first pulley, a second pulley, a third pulley, a fourth pulley, and a fifth pulley. The frame is provided with an intermediate plate. The first pulley is located on the top surface of the intermediate plate, the second pulley is located on the side wall of the frame, the third pulley and the fourth pulley are located at the top of the frame, and the fifth pulley is located on the fixed plate.

3. The humanoid robot assembly system according to claim 2, characterized in that, The fixing plate is provided with an ear seat, and the fifth pulley is hooked to the ear seat.

4. The humanoid robot assembly system according to claim 2, characterized in that, The bottom end of the third pulley is provided with a fixed hook. The steel wire rope of the hand-cranked winch passes through the first pulley, the second pulley, the fourth pulley, the third pulley and the fifth pulley in sequence, and the end of the steel wire rope is hooked on the fixed hook.

5. The humanoid robot assembly system according to claim 1, characterized in that, The frame has a mounting plate on its side wall, the hand-cranked winch is located on the top surface of the mounting plate, and a reinforcing rib is provided between the mounting plate and the frame.

6. The humanoid robot assembly system according to claim 1, characterized in that, The bottom of the frame is provided with a base plate, and the bottom surface of the base plate is provided with support feet around the perimeter.

7. The humanoid robot assembly system according to claim 1, characterized in that, The fixing plate has a weight-reducing groove.

8. The humanoid robot assembly system according to claim 7, characterized in that, The weight reduction groove has several openings.

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