阅读说明：本技术 一种防腐蜡涂抹装置 (Anticorrosive wax smearing device ) 是由 张庆成 陈英杰 赵胜涛 艾华宗 郑泽 于 2019-10-11 设计创作，主要内容包括：本发明涉及一种防腐蜡涂抹装置,包括能够将防护蜡均匀挤出的推进枪,在所述推进枪的防护蜡挤出口处固定设置有装配口,所述装配口上可拆卸连接有涂抹工装,所述涂抹工装的涂抹端头设置有与被涂抹的螺栓形状相适配的槽。本发明能够针对轨道车辆车底外露螺栓等金属表面进行精准的防腐蜡涂刷操作,极大地节省用料,降低劳动强度,同时避免对其它部位的污染。(The invention relates to an anticorrosive wax smearing device which comprises a propelling gun capable of uniformly extruding protective wax, wherein an assembly port is fixedly arranged at a protective wax extrusion port of the propelling gun, a smearing tool is detachably connected to the assembly port, and a smearing end of the smearing tool is provided with a groove matched with the shape of a smeared bolt. The invention can carry out precise anticorrosive wax coating operation on metal surfaces such as exposed bolts at the bottom of the railway vehicle, greatly saves materials, reduces labor intensity and avoids pollution to other parts.)

1. The utility model provides a device is paintd to anticorrosive wax which characterized in that: including advancing rifle (1) that can evenly extrude protective wax the protective wax of advancing rifle (1) is extruded mouthful department and is fixedly provided with the assembly mouth, can dismantle on the assembly mouth and be connected with and paint frock (3), paint the groove that the end of paining of frock (3) is provided with and is paintd bolt (4) shape looks adaptation.

2. An anti-corrosive wax application device according to claim 1, wherein: advance rifle (1) and have the tubulose cavity of splendid attire protective wax, be provided with in the tubulose cavity and advance piston (1c) and piston rod (1b), still including handle (1a), be fixed with on handle (1a) and establish the propulsion ring on piston rod (1b) in the cover, be provided with on piston rod (1b) and advance ring assorted heliciform arch (1 d).

3. An anti-corrosive wax application device according to claim 1, wherein: the assembling port of the propelling gun (1) is connected with the smearing tool (3) through a pipeline.

4. An anti-corrosive wax application device according to claim 3, wherein: the assembling port of the propelling gun (1) is connected with the smearing tool (3) through a bendable pipeline.

5. An anti-corrosive wax application device according to claim 4, wherein: the assembling port of the propelling gun (1) is connected with the smearing tool (3) through the corrugated pipe (2).

6. An anti-corrosive wax application device according to claim 1, wherein: the smearing tool (3) is provided with a plurality of size models which are respectively matched with the sizes of the bolts (4) of the rail vehicles.

Technical Field

The invention relates to the technical field of rail vehicle assembling tools, in particular to an anticorrosive wax smearing device.

Background

Rail transit refers to a type of vehicle or transportation system in which operating vehicles need to travel on a particular rail. The most typical rail transit is a railway system consisting of conventional trains and standard railways. And the rail vehicle is a running vehicle in rail transit. With the development of urban rail transit such as subways, the requirements on the running frequency and the running time of rail vehicles are higher and higher, so that the requirements on the design and the manufacture of the rail vehicles are higher and higher at present.

At present rail vehicle bottom exposes metal surfaces such as bolt and need the manual work to paint anticorrosive wax in order to prevent the corrosion, adopts artifical handheld brush at present, brushes through dipping in anticorrosive wax of getting, because anticorrosive wax viscosity is high, and the vehicle bottom space is narrow and small, paints and wastes time and energy, leads to paining the inequality or polluting other positions.

Disclosure of Invention

The invention provides an anticorrosive wax coating device aiming at the technical problems in the prior art, which can accurately coat anticorrosive wax on metal surfaces such as exposed bolts at the bottom of a railway vehicle, greatly saves materials, reduces labor intensity and avoids pollution to other parts.

The technical scheme for solving the technical problems is as follows: the utility model provides a device is paintd to anticorrosive wax, includes the propulsion rifle that can evenly extrude protective wax the fixed assembly opening that is provided with of mouth department is extruded to protective wax that advances the rifle, can dismantle on the assembly opening and be connected with and paint the frock, paint the end of paining of frock be provided with the groove of the bolt shape looks adaptation of being paintd.

On the basis of the technical scheme, the invention can be further improved as follows.

Further, the propelling gun is provided with a tubular cavity for containing protective wax, a propelling piston and a piston rod are arranged in the tubular cavity, the propelling gun further comprises a handle, a propelling ring sleeved on the piston rod is fixed on the handle, and a spiral protrusion matched with the propelling ring is arranged on the piston rod.

Further, the assembly opening of the propelling gun is connected with the smearing tool through a pipeline.

Preferably, the assembling port of the propelling gun is connected with the smearing tool through a bendable pipeline.

Preferably, the assembling port of the propelling gun is connected with the smearing tool through a corrugated pipe.

Further, the smearing tool is provided with a plurality of size models which are respectively matched with the sizes of the bolts of the rail vehicles.

The invention has the beneficial effects that: the tool for brushing the anti-corrosion wax on the metal surfaces of the exposed bolts and the like at the bottom of the railway vehicle car is specially designed, so that manual brushing can be perfectly replaced, the tool is provided with the smearing tool, the application range is wide, the main body is unchanged, and parts can be accurately smeared through the smearing tools of different specifications.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the smearing tool of the invention;

in the figure: 1. the propelling gun comprises a propelling gun body 1a, a handle 1b, a piston rod 1c, a propelling piston 1d, a spiral protrusion 2, a corrugated pipe 3, a smearing tool 4 and a bolt.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically connected or connected by pipelines; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the anti-corrosion wax smearing device designed by the invention comprises a propelling gun 1 capable of uniformly extruding protective wax, wherein an assembly opening is fixedly arranged at a protective wax extrusion opening of the propelling gun 1, and a smearing tool 3 is detachably connected to the assembly opening. The smearing end of the smearing tool 3 is provided with a groove matched with the shape of the smeared bolt 4.

During the use, will paint frock 3 cover on the corresponding bolt 4 that need paint protective wax, operation propulsion rifle 1 extrudes anticorrosive wax, and anticorrosive wax gets into through extruding the mouth and paints in frock 3, fills the groove of paining frock 4 end, and even brush on bolt 4 with anticorrosive wax. Due to the fact that the smearing tool 3 is arranged, when the anti-corrosion wax is smeared, the anti-corrosion wax can be blocked by the periphery of the smearing tool 3, and cannot overflow to pollute other parts.

The propelling gun 1 of the present invention may be of a syringe type or a toothpaste type.

On the basis of the technical scheme, the invention also provides an improved technical scheme, in the improved technical scheme, the propelling gun 1 is provided with a tubular cavity for containing protective wax, a propelling piston 1c and a piston rod 1b are arranged in the tubular cavity, the propelling gun also comprises a handle 1a, a propelling ring sleeved on the piston rod 1b is fixed on the handle 1a, and a spiral protrusion 1d matched with the propelling ring is arranged on the piston rod 1 b. The whole structure is similar to that of a glass cement gun. This facilitates the application operation.

As shown in fig. 2, on the basis of the above technical solution, the present invention further provides an improved technical solution, in the improved technical solution, the smearing tool 3 is provided with a plurality of size models, which are respectively matched with the sizes of the bolts 4 of the rail vehicle.

Because rail vehicle's assembly bolt 4 has multiple size model, so paint frock 3 and can not accomplish that a frock can paint polytypic bolt 4. Therefore, the painting tool 3 with various sizes and models can be configured to solve the problems.

On the basis of the technical scheme, the invention also provides an improved technical scheme, and in the improved technical scheme, the assembly port of the propelling gun 1 is connected with the smearing tool 3 through a pipeline.

Preferably, the assembling port of the propelling gun 1 is connected with the smearing tool 3 through a bendable pipeline.

Preferably, the assembling port of the propelling gun 1 is connected with the smearing tool 3 through a corrugated pipe 2.

The invention has higher flexibility by adopting the improved scheme: can paint the position to the quilt of different positions, different specifications, the pipeline that the accessible was bent makes to paint frock 3 and can get into more in a flexible way and paint the position, also can perfect operation even the space is narrow and small.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.