Assembly combination tool and membrane disc assembly combination tooling

A technology of combining tools and components, applied in the direction of manufacturing tools, metal processing, metal processing equipment, etc., can solve the problems of inconvenient assembly of diaphragm pin holes and step pins, etc.

Active Publication Date: 2022-01-18
HUNAN SOUTH GENERAL AVIATION ENGINE CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Assembly combination tool and membrane disc assembly combination tooling
  • Assembly combination tool and membrane disc assembly combination tooling
  • Assembly combination tool and membrane disc assembly combination tooling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The embodiment of the invention discloses a component assembly tool, which can effectively solve the problem of inconvenient assembly of the diaphragm pin hole and the step pin.

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] see Figure 1-Figure 11 , figure 1 Schematic diagram of the structure of the diaphragm assembly tooling provided by the embodiment of the present invention; figure 2 for figure 1 Schematic diagram of the cross-sectional structure in the middle AA direction; image ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/027
CPCB23P19/027
Inventor 张永辉朱棒李玉婷刘安洪曾平凡谢思中贺达言林丹
Owner HUNAN SOUTH GENERAL AVIATION ENGINE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap