Tower crane slewing mechanism mounting method

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Tower crane slewing mechanism mounting method

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TAN DAOHUI / CHEN CE / WEI JIRUI / HUANG JIAZHAN / HUANG JIE / HUANG ZUXIN / WU FANYAN / LIAO JIAMING / ZHU YUANJUN / HUANG GUANLONG

Abstract

The invention discloses a tower crane slewing mechanism mounting method. A mounting device comprises a fixed support mounted on a slewing bearing frame, a wedge block matched with the fixed support and a connecting piece, the fixed support is in a wedge shape with the wide lower portion and the narrow upper portion, the inclined face of the wedge block is matched with the upper portion wedge-shaped inclined face of the fixed support, the upper portion of the wedge block horizontally extends to form a top cover, the connecting piece penetrates through the top cover to fix the wedge block on the fixed support, the slewing bearing frame is fixed on the side edge of the slewing mechanism, a bayonet is formed in a rotating arm of the slewing mechanism, and the bayonet is aligned with the fixed support for installation. According to the tower crane slewing mechanism mounting method, and efficient machining of the slewing bearing frame, stable installation of the slewing mechanism and rapid installation of the slewing mechanism are achieved.

本发明公开了一种塔机回转机构安装方法，包括安装在回转支承架上的固定支座、与固定支座适配的楔块和连接件，所述固定支座为下宽上窄的楔形，所述楔块的斜面与固定支座的上部楔形斜面适配，该楔块的上部水平延伸形成顶盖，所述连接件穿透顶盖将楔块固定在固定支座上，所述回转支承架固定在回转机构的侧边，该回转机构转臂上开设卡口，所述卡口对准固定支座安装。本发明实现了回转支承架高效加工，回转机构的稳固安装，回转机构的快速安装。

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Document information

Title :

Tower crane slewing mechanism mounting method

Additional title:

一种塔机回转机构安装方法

Contributors:

TAN DAOHUI (author) / CHEN CE (author) / WEI JIRUI (author) / HUANG JIAZHAN (author) / HUANG JIE (author) / HUANG ZUXIN (author) / WU FANYAN (author) / LIAO JIAMING (author) / ZHU YUANJUN (author) / HUANG GUANLONG (author)

Publication date :

2021-07-23

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

B66C Krane , CRANES