Modularly assembled robotic arm
By using modular assembly design and threaded cap connection, the detachable connection of the robotic arm joints is realized, which solves the problem of inconvenient installation and maintenance in the existing technology, improves maintenance efficiency and simplifies the disassembly and assembly process.
CN224527274UActive Publication Date: 2026-07-21SHENZHEN MOJIA INTELLIGENT EQUIPMENT CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN MOJIA INTELLIGENT EQUIPMENT CO LTD
- Filing Date
- 2025-09-04
- Publication Date
- 2026-07-21
AI Technical Summary
Technical Problem
The existing robotic arm joints are designed as a single unit, which makes installation and maintenance inconvenient. If a joint fails, the entire arm needs to be disassembled and replaced, resulting in low maintenance efficiency.
Method used
It adopts a modular assembly design, with threaded caps connecting the vertical arm to the joint unit and the base unit, making it detachable. Electrical connectors enable circuit switching, and PLC controller and servo motor are used for electrical connection.
Benefits of technology
This technology enables the detachable and replaceable components of the robotic arm, improving maintenance efficiency, simplifying the disassembly and assembly process, and reducing maintenance costs.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224527274U_ABST
Abstract
The utility model belongs to the technical field of mechanical arm, especially a modular assembly's mechanical arm. Including vertical arm and joint unit, the bottom of vertical arm and joint unit all has the threaded cap of screw thread connection, and the top of vertical arm is connected with joint unit through threaded cap and screw thread connection, the bottom of vertical arm is connected with base unit through the threaded cap of screw thread connection, and the upper and lower sides of vertical arm are embedded with electrical connector. The utility model discloses through the setting of threaded cap, makes vertical arm respectively with joint unit and base unit screw thread connection and fixed, namely detachable connection, so when the mechanical arm part fails, only needs to screw the threaded cap, makes it with the connection node part separation, can the mechanical arm part of the failure from the whole mechanical arm is taken off, then replaces the new mechanical arm part again, does not need to replace the whole mechanical arm, to improve the use of mechanical arm, simple structure, the convenient staff's dismounting maintenance work.
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