Supporting carriage structure

The utility model provides a supporting carriage structure, which is simple in structure, ensures the operation positions of machinery such as an anchoring drilling machine when the machinery such as the anchoring drilling machine performs remote operation on a long arm, thereby effectively ensuring the working accuracy of the machinery such as the anchoring drilling machine at the remote position, and is characterized by comprising an excavator arm, the excavator arm is connected with a connecting plate, a swing mechanism is arranged on the connecting plate, a supporting beam is arranged on the swing mechanism, the swing mechanism comprises worms on the two sides, a worm gear is arranged between the worms, the two sides of the worm gear are meshed with the worms on the two sides respectively, and the worm gear is connected with a rotary disc. 本实用新型提供一种支撑滑架结构，其结构简单，使得锚固钻机等机械在长臂上进行远距离的操作时，保证锚固钻机等机械的操作位置，从而有效保证了锚固钻机等机械在远距离处的工作的准确性，其特征在于：其特征在于：其包括挖掘机臂，所述挖掘机臂连接连接板，所述连接板上设置有回转机构，所述回转机构上设置有支撑樑，所述回转机构包括两侧的蜗杆，所述蜗杆间设置