Power transmission device and power transmission unit
By setting alignment marks on the object side and device side in the power transmission device, the problem of difficulty in identifying the positional misalignment between the main body and the object component is solved, enabling rapid and accurate position correction and ensuring the precise operation of the power transmission device.
CN122129530APending Publication Date: 2026-06-02SUMITOMO HEAVY IND LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SUMITOMO HEAVY IND LTD
- Filing Date
- 2025-11-25
- Publication Date
- 2026-06-02
AI Technical Summary
Technical Problem
When a positional shift occurs between the main body and the target component in an existing power transmission device, it is difficult to quickly identify and correct it.
Method used
In the power transmission device, an object-side alignment mark and a device-side alignment mark are provided. Through the cooperation of these marking components, the positional offset between the main body and the object component is identified.
Benefits of technology
It can quickly and accurately identify and correct positional misalignments between the main body and the target components, ensuring the precise operation of the power transmission device, especially when assembling multiple parts, it can identify the misalignment position in advance.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN122129530A_ABST
Abstract
This invention provides a technique for easily identifying the positional offset between the main body of a power transmission device and an object component. A power transmission device includes: a main body (30) connected to an object component (28) disposed outside the power transmission device; and a device-side alignment mark (72) disposed on the main body (30), which cooperates with the object-side alignment mark (70) disposed on the object component (28) to identify the positional offset between the main body (30) and the object component (28). By identifying the relative position of the object-side alignment mark (70) and the device-side alignment mark (72), the positional offset between the main body (30) and the object component (28) can be easily identified.
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