Assembly combination tool and membrane disc assembly combination tooling

Abstract

The invention discloses an assembly combination tool, which comprises a supporting table piece; a support which is fixedly connected to the supporting table piece, the supporting end face of the upper end of the support protrudes out of the supporting table face of the supporting table piece, and first avoiding holes and second avoiding holes are arranged on the supporting end face; and a positioning core shaft which is fixedly installed on the supporting table top and protrudes out of the supporting table top, the multiple first avoiding holes are arranged around the positioning core shaft, the multiple second a holes voiding are formed around the positioning core shaft, and the first avoiding holes are arranged at the sides, close to the positioning core shaft, of the second avoiding holes. According to the assembly combination tool provided by the invention, the positioning core shaft is arranged to conduct center positioning on a membrane disc, then the support is adopted, the supporting end face on the support is used for supporting the disc, the first avoiding holes and the second avoiding holes are arranged to guarantee insertion of a step pin, and therefore the problem that the disc deforms in the knocking process is effectively avoided. The invention further discloses a membrane disc assembly combination tooling comprising the assembly combination tool.

Description

technical field [0001] The present invention relates to the technical field of assembly, more specifically, to a component combination tool, and also to a diaphragm component combination tool including the above component combination tool. Background technique [0002] The membrane disc part is composed of two upper and lower discs. The rib plate in the middle is relatively thin, and the thickest part is only 2.3mm (millimeters). Lead to the deformation of the rib plate and the failure of the stepped pin combination. [0003] The operator first prepares the hammer and step pins, fixes the membrane discs on the square box, picks up the step pins one by one and puts them into the holes of the corresponding membrane discs, then picks up the hammer and hits the step pins hard to finally combine the step pins. The step pin and the diaphragm hole are an interference combination, and the interference is between 0.015 and 0.03mm, and the interference is still relatively large. The...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the first object of the present invention is to provide a component combination tool, which can effectively solve the problem of diaphragm pin hole and step pin assembly Inconvenient problem, the second object of the present invention is to provide a kind of diaphragm assembly assembly tooling that comprises above-mentioned assembly assembly tool

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