Boom supporting jig frame structure of small crane

• Main Authors: CAO ZHIYE, SHI HAOJIE, XU SHUANGXI, WANG ZHAOYING, SHEN PENGPENG
• Format: Patent
• Language: Chinese; English
• Published: 24.05.2024
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The utility model relates to a jib support jig frame structure of a small crane. The jib support jig frame structure is characterized by comprising a bearing base, a support frame, a support cross beam and a support pier, the supporting frame is of a modular assembly design structure, and the supporting frame can be rapidly disassembled and assembled; meanwhile, a replaceable module supporting pier structure is arranged at the top end of the supporting cross beam, and replacement and adjustment of supporting piers are achieved according to different supporting height requirements; according to the design scheme, on one hand, the boom support requirement of the small crane is met, on the other hand, adjustment and installation are convenient, and the assembly efficiency of the small crane is greatly improved. 本实用新型涉及一种小型起重机的臂架支撑胎架结构，其特征在于：包括承载底座、支撑架、支撑横梁和支撑墩；通过将支撑架采用模块化装配的设计结构，支撑架可快速的进行拆装；同时，在支撑横梁的顶端设置可更换的模块支撑墩结构，根据不同的支撑高度要求实现支撑墩的更换和调整；该设计方案，一方面满足了小型起重机的臂架支撑要求，另一方面，调整安装方便，吉大的提高了小型起重机的装配效率。