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发明公开
CN109854349A 废气后处理装置安装结构及挖掘机 审中-实审

废气后处理装置安装结构及挖掘机
摘要：
本发明提供一种废气后处理装置安装结构及挖掘机，涉及工程机械技术领域，废气后处理装置安装结构包括基座和支架；所述支架固定在所述基座上，所述基座用于与底盘连接；所述支架用于与废气后处理装置固定连接，并使废气后处理装置压接在所述基座上。安装废气后处理装置时，将废气后处理装置放置在基座上适合的位置，将支架套设在废气后处理装置上，将支架与基座固定，并将废气后处理装置与支架固定，即可稳定地将废气后处理装置固定。在工程机械处于振动较大的工况下作业时，由于废气后处理装置较为稳固地固定在基座和支架上，在振动作用下废气后处理装置并不会产生较大的晃动，能够使废气后处理装置稳定的工作，提高其工作的可靠性。
摘要（英）：

The invention provides a mounting structure of a waste gas post-treatment device and an excavator, and relates to the technical field of engineering mechanisms. The mounting structure of the waste gaspost-treatment device comprises a base, a support which is fixed to the base, wherein the base is connected to a chassis; and the support is fixedly connected to the waste gas post-treatment device and is capable of pressing and connecting the waste gas post-treatment device on the base. During mounting, the waste gas post-treatment device is positioned at a proper position on the base and is sleeved with the support, the support is fixed to the base, and then the waste gas post-treatment device is fixed to the support, so that the waste gas post-treatment device can be stably fixed. When anengineering mechanism works with high vibration, the waste gas post-treatment device is stably fixed to the base and the support and cannot shake a lot under a vibration condition, so that the waste gas post-treatment device can stably work, and the working reliability is improved.

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