Assembly structure of conical product

Abstract

The invention discloses an assembly structure of a conical product. The conical product is placed in a packaging box, wherein the packaging box comprises a box body assembly and a box cover assembly;the box body assembly supports the conical face of the conical product; the box cover assembly supports the large end face of the conical product; the assembly structure comprises a disc spring assembly used for achieving axial pre-tightening of the conical product in the packaging box after compression; the first end of the disc spring assembly is connected with the large end face of the conicalproduct, and the second end of the disc spring assembly is connected with the box cover assembly; after assembly is finished, the disc spring assembly is in a pre-compression state; and the box coverassembly comprises at least two gaskets, and the gaskets comprise the thick gasket and the thin gasket. The assembly structure has the beneficial effects that the axial pre-tightening force can be quantitatively adjusted and controlled, assembly operation is simple, and practicability is high; and the assembly structure is suitable for most conical products, and particularly suitable for supporting structures of small-taper-angle conical products in packaging boxes with covers opened at the ends.

Description

Technical field [0001] The invention belongs to the technical field of assembly structures, and specifically relates to an assembly structure of a tapered product. Background technique [0002] The support structure of the end-opening packaging box for packaging conical products. One form is that the product support structure is fixed to the packaging box to provide a cone surface support fixed on the packaging box for the conical product. When packing, the tapered products are first axially loaded into the packing box, and then the axial positioning preload is performed. For this form, the tapered product is usually supported by a tapered surface + a large end surface in the packaging box. Due to the cumulative tolerance of the tapered product and the support frame in the normal and axial directions of the tapered surface, the axial position of the tapered product has a relatively high Large dispersion, therefore, it is necessary to design a large-end adjustment structure to ac...

AI Technical Summary

Problems solved by technology

Because the position of the large end of the tapered product after it is actually assembled in the packing box is not grasped in the design stage, and it is impossible to grasp the large end position of each tapered product in the packing box in the use stage

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