Engine support structure and excavator

CN223497257UActive Publication Date: 2025-10-31DOOSAN INFRACORE (CHINA) CO LTD
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Patent Information

Application Number
CN202423054358.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-11
Publication Date
2025-10-31
Estimated Expiration
2034-12-11

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Abstract

The utility model provides an engine support structure and an excavator, and relates to the technical field of excavators. The engine support structure comprises a main frame upper plate and a main frame bottom plate which are oppositely arranged. The main frame vertical plate is vertically arranged between the main frame upper plate and the main frame bottom plate; and the engine supporting module forms a box body structure and is fixedly connected with the main frame upper plate and the main frame vertical plate. According to the scheme, the engine supporting module of the box body structure is adopted, the overall structural strength of the engine support structure is improved, and the situation that the engine support structure is damaged due to the fact that the vibration amount of an engine is too large is avoided.
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