CN211332791U

CN211332791U - Novel sand blasting gun head

Info

Publication number: CN211332791U
Application number: CN201921840996.1U
Authority: CN
Inventors: 于彬; 李春超; 李春喜; 李啸春
Original assignee: Zhengzhou Sanchao Rust Removal Technology Co ltd
Current assignee: Zhengzhou Sanchao Rust Removal Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-25
Anticipated expiration: 2029-10-30

Abstract

The utility model provides a novel sandblast rifle head, sandblast rifle right side is provided with the handle, the handle lower extreme is provided with the intake pipe, be connected with the air inlet hose in the intake pipe, be provided with the air regulating valve in the inside intake pipe of handle, the regulating valve tip stretches out the handle, still be provided with one-way breather valve in the inside intake pipe of handle, sandblast rifle upper end is connected with a trigger through the connecting axle, one-way breather valve is connected to the trigger, sandblast rifle right side lower extreme is provided with a sand tube, it is connected with a sand suction hose to inhale sand tube lower extreme, sandblast rifle right side is provided with out the sand outlet, sandblast rifle right side is provided with the external screw thread, the external screw thread position is connected with a spiral shell lid that has the internal screw thread, spiral shell lid internally mounted has a sandblast. The sand blasting gun head is provided with a plurality of butt joint holes, the butt joint holes are respectively connected with sand blasting holes with different apertures, and the effect of one end having multiple purposes can be realized.

Description

Novel sand blasting gun head

Technical Field

The utility model relates to a novel sandblast rifle head belongs to sandblast rifle head device design application.

Background

In the production practice process, a sand blasting gun is often used for polishing the surface of a workpiece, so that the surface of the workpiece obtains certain cleanliness, the mechanical property of the surface of the workpiece is improved, and the fatigue resistance of the workpiece is improved; the sand blasting gun is used for polishing the surface of the workpiece, so that the surface of the workpiece can obtain certain roughness, the adhesive force between the surface of the workpiece and a coating is increased, the durability of a coating film is prolonged, and meanwhile, the leveling and decoration of the coating are facilitated; the sand blasting gun is used for polishing the surface of the workpiece, and impurities, variegates and an oxide layer on the surface of the workpiece can be removed, so that the surface of the medium is roughened, the residual stress of the workpiece is eliminated, and the surface hardness of the base material is improved.

But current sand blasting gun all sets up to fixed aperture, when using the accurate position of great nozzle aperture clearance part, can still cause some positions to clear up not clean enough because the quality and the output of big influence work piece of injection range, all can be equipped with the rifle head of multiple specification on general sand blasting gun, but the rifle head loses easily if being equipped with when more, and need look for suitable rifle head as required when using, and it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel sand blasting gun head which is provided with a plurality of butt joint holes, and the butt joint holes are respectively connected with sand blasting holes with different apertures, thereby realizing the effect of one end being multi-purpose; the butt joint hole of sandblast rifle head and the back of putting the sand outlet hole butt joint on the sandblast rifle together, a screw cap of threaded connection on the sandblast rifle, the screw rod card is fixed at the sandblast rifle overhead to guarantee the stability of sandblast rifle head connection, more make things convenient for people's use.

The utility model relates to a following content:

a novel sand blasting gun head comprises a sand blasting gun 8 and a handle 17, wherein the right side of the sand blasting gun 8 is provided with the handle 17, the lower end of the handle 17 is provided with an air inlet pipe 15, the air inlet pipe 15 is connected with an air inlet hose 16, the air inlet pipe 15 inside the handle 17 is provided with an air regulating valve 13, the end part of the air regulating valve 13 extends out of the handle 17, the air inlet pipe 15 inside the handle 17 is also provided with a one-way vent valve 14, the upper end of the sand blasting gun 8 is connected with a trigger 12 through a connecting shaft 11, the trigger 12 is connected with the one-way vent valve 14, the lower end of the right side of the sand blasting gun 8 is provided with a sand tying pipe 9, the lower end of the sand tying pipe 9 is connected with a sand suction hose 10, the right side of the sand blasting gun 8 is provided with a sand outlet 7, the right side of the sand blasting gun 8 is provided with, the right side of the butt joint hole 2 extends out of a sand blasting hole 4 with different apertures.

According to the novel sand blasting gun head, further, the sand blasting gun head 1 is made of the boron carbide material, so that the service life of the sand blasting gun head 1 can be prolonged.

According to the novel sand blasting gun head, further, the specification marks 3 corresponding to the sand blasting holes 4 are arranged on the outer wall of the sand blasting gun head 1, so that people can conveniently select the sand blasting holes 4 with different apertures.

According to the novel sand blasting gun head, furthermore, the screw cap 5 is externally provided with anti-skidding lines, so that people can conveniently detach the screw cap 5.

According to the novel sand blasting gun head, furthermore, a limiting structure capable of clamping and fixing the sand blasting gun head 1 is arranged on the right side of the screw cap 5.

According to the novel sand blasting gun head, furthermore, the handle 17 is sleeved with the rubber anti-skidding sleeve, so that people can hold the handle 17 conveniently.

Compared with the prior art, the method has the following advantages:

1. this application novel sandblast rifle head is provided with a plurality of butt joint holes, is connected with the sandblast hole in different apertures on the butt joint hole respectively, can realize the effect of one end multi-purpose.

2. This application novel sandblast rifle head is screw cap of threaded connection still on the sandblast rifle, and the screw rod card is fixed at the sandblast rifle overhead to guarantee the stability of sandblast rifle head connection, more make things convenient for people's use.

3. The utility model provides a novel sandblast rifle head still sets up the sandblast rifle head into the structure of making by the boron carbide material, can increase the life of sandblast rifle head.

4. The utility model provides a novel sandblast rifle head still is provided with the specification mark that corresponds with the sandblast hole on the outer wall, and the sandblast hole in different apertures is selected to the people of being convenient for.

5. This application novel sandblast rifle head still is provided with anti-skidding line in the screw cap outside, and the screw cap is dismantled to people of being convenient for.

6. This application novel sandblast rifle head still has rubber antiskid cover at the cover on hand, and the hand-held handle of people of being convenient for.

Drawings

Fig. 1 is a perspective view of a novel sand blasting gun head.

Fig. 2 is a right side view of a novel blasting gun head.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The indefinite article "a" or "an" as used herein does not exclude a plurality, and the term "and/or" may comprise any and all combinations of one or more of the associated listed items.

In the drawings 1 and 2, 1 is a sand blasting gun head, 2 is a butt joint hole, 3 is a specification mark, 4 is a sand blasting hole, 5 is a screw cap, 6 is an internal thread, 7 is a sand outlet hole, 8 is a sand blasting gun, 9 is a sand suction pipe, 10 is a sand suction hose, 11 is a connecting shaft, 12 is a trigger, 13 is an air regulating valve, 14 is a one-way vent valve, 15 is an air inlet pipe, 16 is an air inlet hose, and 17 is a handle.

As shown in fig. 1 and 2, a novel sandblasting gun head comprises a sandblasting gun 8 and a handle 17, wherein the handle 17 is arranged on the right side of the sandblasting gun 8, an air inlet pipe 15 is arranged at the lower end of the handle 17, an air inlet hose 16 is connected to the air inlet pipe 15, an air regulating valve 13 is arranged on the air inlet pipe 15 inside the handle 17, the end part of the air regulating valve 13 extends out of the handle 17, a one-way vent valve 14 is further arranged on the air inlet pipe 15 inside the handle 17, the upper end of the sandblasting gun 8 is connected with a trigger 12 through a connecting shaft 11, the trigger 12 is connected with the one-way vent valve 14, a sand tying pipe 9 is arranged at the lower end of the right side of the sandblasting gun 8, the lower end of the sand sucking pipe 9 is connected with a sand sucking hose 10, a sand outlet 7 is arranged at the right side of the sandblasting gun 8, an external thread is arranged at the right side of the, the right side of the butt joint hole 2 extends out of a sand blasting hole 4 with different apertures.

The working principle of the application is as follows:

the utility model provides a novel sandblast rifle head, when using, tears spiral shell lid 5 down, as required, finds out suitable sandblast hole 4 through specification mark 3, then will correspond with it butt joint hole 2 butt joint on sand outlet 7, then connect upper screw cap 5 can, this novel sandblast rifle head has realized the effect of one end multi-purpose, has avoided the rifle head to be equipped with when more lose easily and need look for the drawback of suitable rifle head when using.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical derivations or substitutions made on the basis of the conception of the present application, should be considered as the protection scope of the present application.

Claims

1. The utility model provides a novel sandblast rifle head, includes sandblast rifle and handle, its characterized in that: the sand blasting gun is characterized in that the right side of the sand blasting gun is provided with a handle, the lower end of the handle is provided with an air inlet pipe, an air inlet hose is connected to the air inlet pipe, an air regulating valve is arranged in the air inlet pipe inside the handle, the end part of the air regulating valve extends out of the handle, a one-way vent valve is further arranged in the air inlet pipe inside the handle, the upper end of the sand blasting gun is connected with a trigger through a connecting shaft, the trigger is connected with the one-way vent valve, the lower end of the right side of the sand blasting gun is provided with a sand tying pipe, the lower end of the sand tying pipe is connected with a sand sucking hose, the right side of the sand blasting gun is provided with a sand outlet, the right side of the sand blasting gun is provided with an.

2. A novel blasting gun head according to claim 1, characterized in that: the sand blasting gun head is made of boron carbide materials.

3. A novel blasting gun head according to claim 1, characterized in that: and the outer wall of the sand blasting gun head is provided with specification marks corresponding to the sand blasting holes.

4. A novel blasting gun head according to claim 1, characterized in that: and anti-skid threads are arranged outside the screw cap.

5. A novel blasting gun head according to claim 1 or claim 4, characterised in that: and the right side of the screw cap is provided with a limiting structure which can clamp and fix the sand blasting gun head.

6. A novel blasting gun head according to claim 1, characterized in that: the handle is sleeved with a rubber anti-slip sleeve.