Material shelf with piling and stacking function

Abstract

A material shelf with a piling and stacking function comprises a bottom frame and a supporting structure. The bottom frame is of a rectangular structure and is horizontally arranged. The supporting structure comprises four supporting assemblies installed at the four top corners of the bottom frame correspondingly. Each supporting assembly comprises a base, a corner wrapping piece, a supporting column and a rotating shaft, wherein the base is vertically installed at the corresponding top corner of the bottom frame, the corner wrapping piece comprises a first connecting plate and a second connecting plate which are arranged on the base horizontally in a spaced mode, a gap is formed between the first connecting plate and the second connecting plate, the supporting column is movably hinged tothe gap through the rotating shaft, a strip-shaped hole is formed in the position, corresponding to the rotating shaft, of the supporting column, limiting grooves are formed in the upper end of the first connecting plate and the upper end of the second connecting plate correspondingly, limiting blocks matched with the limiting grooves are fixedly connected with the two sides of the supporting column, and when the limiting blocks are clamped in the corresponding limiting grooves in cooperation, the supporting column is fixed and is unfolded relative to the bottom frame.

Description

technical field [0001] The invention relates to the field of automobile equipment packaging, in particular to a stackable material rack. Background technique [0002] Material racks are generally used to carry or transfer equipment materials in the field of automobile manufacturing. In order to accommodate more material racks in the same area, the material racks are generally stacked and stacked. In the prior art, the material racks are generally fixed structures, and the materials When the rack is idle, it takes up a lot of space. If it is to be stacked, because the stacking needs to correspond to the upper and lower positions, it will take a lot of time to stack the idle material rack. If it is randomly stacked, the material rack will be placed in confusion. It is not conducive to future use. Therefore, a material rack that can be stacked when in use and can be conveniently placed when not in use is needed. Contents of the invention [0003] The invention provides a sta...

AI Technical Summary

Problems solved by technology

[0002] Material racks are generally used to carry or transfer equipment materials in the field of automobile manufacturing. In order to accommodate more material racks in the same area, the material racks are generally stacked and stacked. In the prior art, the material racks are generally fixed structures, and the materials When the rack is idle, it takes up a lot of space. If it is to be stacked, because the stacking needs to correspond to the upper and lower positions, it will take a lot of time to stack the idle material rack. If it is randomly stacked, the material rack will be placed in confusion. It is not conducive to future use. Therefore, there is a need for a material rack that can be stacked when in use and can be conveniently placed when not in use.

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