一种人形机器人关节模组健康状态监测设备
By installing vibration contact transmission components and internal sensors on the robot joint module, the problem of sensor susceptibility to damage is solved, enabling more efficient health status monitoring.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI WANTULIN ROBOT TECH CO LTD
- Filing Date
- 2025-06-20
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, the vibration and temperature sensors of robot joint modules are easily affected by external collisions, resulting in decreased sensing accuracy and difficulty in timely identification of abnormal situations.
A health status monitoring device for a humanoid robot joint module was designed. A vibration contact transmission component is used to contact the output end of the robot joint. The vibration sensor is set inside the monitoring shell. The vibration is transmitted to the sensor through a contact roller and spring structure, avoiding direct contact between the sensor probe and the output end.
It improves the monitoring lifespan and accuracy of vibration sensors, effectively protects the sensors, and enhances the quality of health status monitoring for robot joint modules.
Smart Images
Figure CN224509747U_ABST
Abstract
Claims
1. A humanoid robot joint module health monitoring device, characterized by: The system includes a monitoring housing (1), a vibration sensor (2), and a vibration contact transmission assembly. The monitoring housing (1) is detachably mounted on the robot joint module housing (3). The monitoring housing (1) contains a vibration sensor (2). A transmission housing (4) is located at the top of one end of the monitoring housing (1). The vibration contact transmission assembly includes a bracket (5), a contact roller (6), a spring (7), and a contact rod (8). A ring plate (12) is located inside the transmission housing (4). A spring (7) is located at the top of the ring plate (12). A bracket (5) is located above the transmission housing (4). The lower end of the bracket (5) extends into the transmission housing (4) and its bottom is connected to the upper end of the spring (7). A contact rod (8) is located inside the spring (7). The upper end of the contact rod (8) is connected to the bottom of the bracket (5). A contact roller (6) is rotatably located inside the bracket (5).
2. The humanoid robot joint module health state monitoring device according to claim 1, characterized in that: The robot joint module housing (3) is provided with an installation groove, the monitoring shell (1) is set in the installation groove and one end extends out, the robot joint module housing (3) is provided with a fixing bolt (9), and the fixing bolt (9) is connected to the monitoring shell (1).
3. The humanoid robot joint module health monitoring device according to claim 1, wherein: The monitoring housing (1) is connected to the interior of the conductive housing (4), and the lower end of the contact rod (8) is located directly above the sensing probe of the vibration sensor (2).
4. The humanoid robot joint module health monitoring device according to claim 3, characterized in that: The monitoring housing (1) has a wire outlet at one end. The wire of the vibration sensor (2) is led out from the wire outlet and connected to the robot joint module drive board inside the robot joint module housing (3).
5. The humanoid robot joint module health monitoring device according to claim 1, wherein: The outer wall of the robot joint module housing (3) is provided with wire clamps (10), and multiple wire clamps (10) are provided to fix the wires to the outer wall of the robot joint module housing (3).
6. The humanoid robot joint module health monitoring device according to claim 2, wherein: The mounting slot is symmetrically provided with positioning slots, and the outer wall of the monitoring housing (1) is provided with positioning strips (11) that are adapted to the positioning slots.
7. The humanoid robot joint module health monitoring device according to claim 1, wherein: The lower end of the bracket (5) is slidably connected to the inner wall of the conductive shell (4).