CN215695506U

CN215695506U - Portable tool for painting rivet and bolt

Info

Publication number: CN215695506U
Application number: CN202121966789.8U
Authority: CN
Inventors: 张海东; 孙松鹤; 裴铮; 王尧
Original assignee: Shenyang Aircraft Industry Group Co Ltd
Current assignee: Shenyang Aircraft Industry Group Co Ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-01
Anticipated expiration: 2031-08-20

Abstract

The utility model belongs to the technical field of design and manufacture of technological equipment, and discloses a portable tool for painting rivets and bolts. Comprises a gauze, a cutting sleeve, a rubber plug, a bottle body, a push rod and a blocking cover; wherein the integral structure of the anti-corrosion paint pen is made of plastic materials, and the gauze is of a net structure; the cutting sleeve sleeves the gauze on the end of the bottle body and fixes the gauze; the rubber plug is a sealing element and is arranged on the push rod, and the push rod and the rubber plug form a piston structure for pushing the paint liquid to flow out; the bottle body is a cavity and is used for filling paint; the other end of the bottle body is provided with a blocking cover, and the push rod penetrates through the blocking cover; the blanking cover guarantees the direction of motion of push rod and prevents that the push rod from droing from the end of bottle. The utility model has simple structure, convenient operation and low cost, is convenient to move and carry, solves the problem of low efficiency of on-site painting, improves the painting quality, reduces painting faults caused by human factors and improves the working efficiency.

Description

Portable tool for painting rivet and bolt

Technical Field

The utility model belongs to the technical field of design and manufacture of technological equipment, and relates to a portable tool for painting rivets and bolts.

Background

With the development of standardized production technology, the airplane anticorrosion work plays an increasingly greater role in airplane manufacturing, the requirement for painting is higher and higher, the airplanes are connected by using rivets and bolts in a large amount, painting anticorrosion treatment is required after the connection of the standard bolts and the rivets, the anticorrosion effect is influenced due to unqualified painting, so that the service life of the airplane is influenced, and the existing painting method is to use a brush for brushing, so that the method is low in efficiency and uneven in painting. During the course of several trials, portable tools for painting rivets and bolts were developed.

SUMMERY OF THE UTILITY MODEL

A portable tool for painting rivets and bolts: fig. 2 shows a portable tool for painting rivets and bolts, which comprises gauze, a clamping sleeve, a rubber plug, a bottle body, a push rod and a blocking cover; the whole structure of the anti-corrosion paint pen is made of plastic, and the gauze is of a net structure and directly contacts with a painted object, so that paint liquid uniformly flows out; the cutting sleeve sleeves the gauze on the end of the bottle body and fixes the gauze; the rubber plug is a sealing element and is arranged on the push rod, and the push rod and the rubber plug form a piston structure for pushing the paint liquid to flow out; the bottle body is a cavity and is used for filling paint; the other end of the bottle body is provided with a blocking cover, and the push rod penetrates through the blocking cover; the blanking cover guarantees the direction of motion of push rod and prevents that the push rod from droing from the end of bottle.

The portable tool for painting the rivets and the bolts has the advantages of being simple in structure, convenient to operate, low in cost, convenient to move and carry, capable of meeting the requirement of low on-site painting efficiency, improving painting quality, reducing painting faults caused by human factors and improving working efficiency.

Drawings

FIG. 1 is an axial view of a portable corrosion resistant paint pen for rivets and bolts;

FIG. 2 is a view of the use of a portable rivet and bolt anti-corrosive paint pen;

FIG. 3 shows portable antiseptic paint pen gauze for rivets and bolts;

in the figure: 1, gauze; 2, cutting a sleeve; 3, rubber stopper; 4 bottle bodies; 5, pushing a rod; 6, blocking the cover.

Detailed Description

1) As shown in fig. 2, the plunger 5 is inserted through the plug 6, and the rubber plug 3 is attached to the tip of the plunger.

2) The connected push rod is put into the bottle body 4, and the plugging cover 6 is screwed down.

3) The lacquer was poured in from the front end of the bottle.

4) The gauze 1 is fixed at the front end of the bottle body 4 through the cutting sleeve 2.

5) And (3) contacting the gauze 1 with the rivet, pressing the push rod, and allowing the paint liquid to seep out to coat the surface of the rivet.

Claims

1. A portable tool for painting rivets and bolts is characterized by comprising a gauze (1), a cutting sleeve (2), a rubber plug (3), a bottle body (4), a push rod (5) and a blocking cover (6); wherein the whole structure of the anti-corrosion paint pen is made of plastic materials, and the gauze (1) is of a net structure and is directly contacted with a painted object, so that paint liquid uniformly flows out; the cutting sleeve (2) sleeves and fixes the gauze (1) on the end of the bottle body (4); the rubber plug (3) is a sealing element and is arranged on the push rod (5), and the push rod (5) and the rubber plug (3) form a piston structure for pushing paint liquid to flow out; the bottle body (4) is a cavity and is used for filling paint; the other end of the bottle body (4) is provided with a blocking cover (6), and the push rod (5) passes through the blocking cover (6); the plug cover (6) ensures the moving direction of the push rod and prevents the push rod from falling off from the end of the bottle body (4).