一种升降机构和机器人
By using a multi-stage lifting mechanism driven by a single motor, the robot head can be lifted in multiple stages by utilizing the opposite directions of pulleys and traction components. This solves the complexity problem caused by multi-motor control in existing technologies and achieves a highly efficient and stable multi-stage lifting effect.
CN120206559BActive Publication Date: 2026-07-17DALU ROBOTECH TECH (BEIJING) CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- DALU ROBOTECH TECH (BEIJING) CO LTD
- Filing Date
- 2025-04-16
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing robot head multi-stage lifting requires multiple motors for control, resulting in a cumbersome and complex structure.
Method used
The multi-stage lifting mechanism driven by a single motor achieves multi-stage lifting through two sets of traction structures, including multiple sets of lifting support components, pulley assemblies and traction components. Bidirectional control is achieved on the output shaft by utilizing the opposite directions of the pulleys and traction components.
Benefits of technology
It achieves multi-stage lifting with simple structure, low cost, and easy control, improves lifting efficiency and stability, reduces the number of motors, and simplifies control logic.
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Smart Images
Figure CN120206559B_ABST
Abstract
本发明公开了一种升降机构和机器人，其中，升降机构包括：多组升降支撑件，后一升降支撑件通过滑块依次安装于前一升降支撑件，且约束运动于对应升降支撑件上下两端；首端升降支撑件固定于固定件，固定件固定有驱动装置；第一牵引件的一端固定于驱动装置的输出轴，并依次饶经每层升降支撑件的上滑轮与下滑轮，第一牵引件的另一端固定于末端升降支撑件的下部；第二牵引件的一端固定于驱动装置的输出轴，第二牵引件的另一端固定于末端升降支撑件；第一牵引件与第二牵引件在输出轴上绕向相反。还公开了安装有上述升降机构的机器人。升降机构通过两套牵引结构，实现单驱动双向控制的多级升降。
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