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A platform for research: civil engineering, architecture and urbanism
Slewing bearing anti-falling device for engineering machinery and engineering machinery
The invention discloses a slewing bearing anti-falling device for engineering machinery and the engineering machinery, the engineering machinery comprises a base and a slewing bearing, the slewing bearing comprises an inner ring fixed on the base and an outer ring rotatably arranged on the peripheral side of the inner ring, the bottom of the slewing bearing anti-falling device is used for being fixed with the base, and the outer ring is used for being fixed with the base. And a blocking part which is positioned above the outer ring and is used for preventing the outer ring from being completely separated from the inner ring is formed at the top of the slewing bearing anti-falling device. The slewing bearing anti-disengaging device can prevent the outer ring and the inner ring of the slewing bearing from being completely disengaged, and further has the advantages of being simple in structure, convenient to install, small in occupied space, low in cost and wide in application range.
本发明公开了一种用于工程机械的回转支承防脱装置和工程机械，该工程机械包括底座和回转支承，回转支承包括固定在底座上的内圈和可转动地设置在内圈的外周侧的外圈，回转支承防脱装置的底部用于与底座固定，回转支承防脱装置的顶部形成有位于外圈的上方并用于阻挡外圈和内圈完全脱离的阻挡部。该回转支承防脱装置能防止回转支承的外圈和内圈完全脱离，还具有结构简单、安装便捷、占用空间小、成本低廉以及应用范围广泛。
Slewing bearing anti-falling device for engineering machinery and engineering machinery
The invention discloses a slewing bearing anti-falling device for engineering machinery and the engineering machinery, the engineering machinery comprises a base and a slewing bearing, the slewing bearing comprises an inner ring fixed on the base and an outer ring rotatably arranged on the peripheral side of the inner ring, the bottom of the slewing bearing anti-falling device is used for being fixed with the base, and the outer ring is used for being fixed with the base. And a blocking part which is positioned above the outer ring and is used for preventing the outer ring from being completely separated from the inner ring is formed at the top of the slewing bearing anti-falling device. The slewing bearing anti-disengaging device can prevent the outer ring and the inner ring of the slewing bearing from being completely disengaged, and further has the advantages of being simple in structure, convenient to install, small in occupied space, low in cost and wide in application range.
本发明公开了一种用于工程机械的回转支承防脱装置和工程机械，该工程机械包括底座和回转支承，回转支承包括固定在底座上的内圈和可转动地设置在内圈的外周侧的外圈，回转支承防脱装置的底部用于与底座固定，回转支承防脱装置的顶部形成有位于外圈的上方并用于阻挡外圈和内圈完全脱离的阻挡部。该回转支承防脱装置能防止回转支承的外圈和内圈完全脱离，还具有结构简单、安装便捷、占用空间小、成本低廉以及应用范围广泛。
Slewing bearing anti-falling device for engineering machinery and engineering machinery
用于工程机械的回转支承防脱装置和工程机械
HUANG JIANBING (author) / DU MOUJUN (author)
2023-03-28
Patent
Electronic Resource
Chinese
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