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CN-224223783-U - Auxiliary sealing structure assembling tool

CN224223783UCN 224223783 UCN224223783 UCN 224223783UCN-224223783-U

Abstract

The utility model discloses a tool for assisting in assembling a sealing structure, which comprises a process bolt and a core rod, wherein one end of the process bolt is detachably connected with one end of the core rod, the other end of the core rod is of a barb structure, the barb structure is in contact with sealant, the process bolt is screwed, and the sealant is taken out through the barb structure at the other end of the core rod.

Inventors

  • ZUO ZHICHAO
  • WANG TAO
  • LI GUIJUN
  • HUANG ZHONGSHENG
  • ZHOU SONGSONG
  • ZHOU ZHANHONG

Assignees

  • 江西洪都航空工业股份有限公司

Dates

Publication Date
20260512
Application Date
20250724

Claims (6)

  1. 1. The tool for assisting in assembling the sealing structure is characterized by comprising a process bolt and a core rod, wherein one end of the process bolt is detachably connected with one end of the core rod, the other end of the core rod is of a barb structure, the barb structure is in contact with the sealant, the process bolt is screwed, and the sealant is taken out through the barb structure at the other end of the core rod.
  2. 2. The tool for assisting in assembling a seal structure according to claim 1, wherein the process bolt is an integrally formed bolt structure.
  3. 3. The tool for assisting in assembling a sealing structure according to claim 1, wherein the tail of the process bolt is provided with a blind hole, and threads are arranged in the blind hole.
  4. 4. The tool for assisting in assembling a seal structure according to claim 3, wherein one end of the core rod is a threaded rod, and one end of the core rod is connected with the blind hole at the tail of the process bolt through the threaded rod.
  5. 5. The tool for assisting in assembling a seal structure according to claim 1, wherein the barb structure is of an inverted umbrella shape or an inverted three-jaw shape.
  6. 6. The tool for assisting in assembling a seal structure according to claim 4, wherein the core rod comprises a threaded rod and a barb structure and is an integrally formed structure.

Description

Auxiliary sealing structure assembling tool Technical Field The utility model belongs to the technical field of aircraft assembly, and particularly relates to a tool for assisting in assembling a sealing structure. Background In the modern aviation manufacturing industry, the assembly of a sealing structure is an important link of aircraft manufacturing, and a method of coating sealing glue is generally adopted to ensure the air tightness of the structure. In the aircraft assembly process, the sealant is generally coated after the airtight supporting plate nut is installed, so that a large amount of sealant flows into the airtight supporting plate nut, and the installation quality of the subsequent product bolts and the service life of the airtight supporting plate nut are affected. The existing method mainly adopts a crochet tool to take out the redundant sealant of the airtight supporting plate nut, but has the problems of low efficiency, difficult operation and the like. In order to solve the problems, the utility model provides a sealant taking-out device in an airtight supporting plate nut. Disclosure of utility model The utility model aims to provide a tool for assembling an auxiliary sealing structure, which can be used for taking out sealant in an airtight supporting plate nut efficiently and conveniently so as to ensure the installation quality of a bolt of a subsequent product and the service life of the airtight supporting plate nut. In order to achieve the purpose, the technical scheme is that the tool for assisting in assembling the sealing structure comprises a process bolt and a core rod, wherein one end of the process bolt is detachably connected with one end of the core rod, the other end of the core rod is of a barb structure, the barb structure is in contact with the sealant, the process bolt is screwed, and the sealant is taken out through the barb structure at the other end of the core rod. Further, the process bolt is of an integrally formed bolt structure. Further, a blind hole is formed in the tail of the process bolt, and threads are arranged in the blind hole. Further, one end of the core rod is a threaded rod, one end of the core bar is connected with the core bar through a threaded rod and the blind holes at the tail parts of the process bolts are connected. Further, the barb structure is of an inverted umbrella shape or an inverted three-jaw shape. Further, the core rod comprises a threaded rod and a barb structure and is of an integrally formed structure. In the utility model, the core rod is provided with a threaded rod and a barb structure, the threaded rod of the core rod is used for being connected with the tail part of a process bolt, the threaded connection mode is convenient for replacing the core rod, and the barb structure is arranged into an inverted umbrella shape or an inverted three-jaw shape and other irregular shapes, so that the sealant can be conveniently hooked. And screwing the process bolt, and taking out the sealant through the tail barb structure of the core rod. The beneficial effects of the utility model are as follows: Through this instrument, can be high-efficient convenient take out the sealant in the airtight layer board nut to guarantee follow-up product bolt installation quality, airtight layer board nut's life. Drawings FIG. 1 is an isometric view of the present utility model; FIG. 2 is a schematic view of the construction of the process bolt of the present utility model; FIG. 3 is a schematic view of a core rod according to the present utility model; FIG. 4 is a schematic representation of the use of the present utility model. Wherein 1 is a process bolt, 1-1 is a blind hole, 2 is a core bar, 2-1 is a threaded rod, and 2-2 is a barb structure. Detailed Description The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model. In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. In addition, unless explicitly stated or limited otherwise, the terms "mounted," "connected," "configured to," "sleeved/connected," "clamped," and the like should be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically c