Car painting turnover frame

Abstract

The invention relates to an automobile painting overturn frame. It solves the problems of unreasonable design and the like in the prior art. The car paint overturning frame includes two symmetrically arranged main supports and the two main supports are connected by connecting rods, and each main support is respectively provided with a vertical support tube and a vertical support tube whose lower end is inserted into the vertical support tube. The lifting column is provided with a rolling contact structure between the lifting column and the vertical support tube, and the upper end of each lifting column is respectively provided with a horizontal fixed tube and the lifting column or the fixed tube is connected with the lifting drive mechanism, The paint spray stand also includes two symmetrically arranged lifting frames, each of which is connected with a rotating shaft inserted in the fixed pipe and capable of rotating relative to the fixed pipe, and is provided between the rotating shaft and the fixed pipe. A locking mechanism capable of locking the rotating shaft and the fixed tube in the circumferential direction when the rotating shaft rotates to a set position. The advantage of the present invention is that it can improve the smoothness of lifting.

Description

technical field [0001] The invention belongs to the technical field of tools, in particular to an automobile painting overturn frame. Background technique [0002] Paint spraying racks are widely used in the painting of automobile frames. [0003] The structure of the existing paint spraying racks is generally a fixed structure, and the paint spraying racks cannot be turned over, resulting in a significant reduction in painting efficiency. [0004] For example, a Chinese patent discloses a paint spraying stand, application number 201320235511.2, which includes a bottom frame, which is characterized in that an upright support rod is fixed on the bottom frame, a rotating shaft is installed on the top of the supporting rod, and the two ends of the rotating shaft Connecting rods are respectively connected, and the connecting rods are fixed with H-shaped brackets for shelving the painting workpieces. The handle is fixed by spinning, and a sliding sleeve is sheathed on the outri...

AI Technical Summary

Problems solved by technology

[0005] Although the above-mentioned paint spraying frame can realize the adjustment of the angle, the adjustment of the above-mentioned painting spraying frame is very cumbersome and the fixed stability after adjustment is very poor, which leads to the phenomenon that it is easy to swing by itself during the operation;

[0006] Secondly, the lifting adjustment of the support rod, the smoothness of the support rod lifting is poor, resulting in serious wear and tear between the support rod and the bottom frame

Images