CN215659743U

CN215659743U - Steel construction work piece surface treatment device

Info

Publication number: CN215659743U
Application number: CN202121085851.2U
Authority: CN
Inventors: 唐虹
Original assignee: Wuxi Kehong General Machinery Manufacturing Co ltd
Current assignee: Wuxi Kehong General Machinery Manufacturing Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-01-28
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses a steel structure workpiece surface treatment device, which comprises a cabinet body, wherein two steel insertion rods are inserted into the cabinet body and positioned below a honeycomb network, a filter screen is arranged between the two steel insertion rods, slots are arranged on two sides of the filter screen in a chiseling manner, the steel insertion rods are inserted into the slots, and a brush is arranged on the upper surface of the filter screen. The sand-blasting gun is placed in the cabinet body, so that the sand is prevented from being diffused in a large range, and the processing environment is improved; the lower section of the cabinet body is provided with the filter screen which can filter falling sand materials and prevent the part of a workpiece which is polished and falls from falling into the bottom of the cabinet body, so that the sand materials can be repeatedly used; the inclined plane that the bottom of the cabinet body set up conveniently retrieves the sand material.

Description

Steel construction work piece surface treatment device

Technical Field

The utility model relates to the technical field of polishing equipment, in particular to a steel structure workpiece surface treatment device.

Background

In the process of machining a steel structure, the surface of a workpiece needs to be treated, a sand blasting gun needs to be used, and the surface of a matrix needs to be cleaned and roughened by the impact action of high-speed sand flow. Adopt compressed air as power to form high-speed spouting the beam and spray the work piece surface that needs to handle at a high speed with spouting the material, among the prior art, traditional sand blasting gun is when the operation, and the material that erupts can spread on a large scale along with the air of quick circulation, when having polluted operational environment, causes the waste of sand material.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is that ejected materials can diffuse in a large range along with fast circulating air, the waste of sand materials is caused while the working environment is polluted, a steel structure workpiece surface treatment device is provided, a filter screen is arranged on the lower section of the steel structure workpiece surface treatment device, the falling sand materials can be filtered, the situation that the part of a workpiece which is polished and falls into the bottom of a cabinet body is avoided, the sand materials can be reused, the filter screen is arranged between steel insertion rods, the steel insertion rods exposed outside are knocked, and the filter screen is vibrated by utilizing the vibration principle, so that the filter screen is prevented from being blocked; the inclined plane that the bottom of the cabinet body set up conveniently retrieves the sand material.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a steel construction work piece surface treatment device, includes the cabinet body, the inside below that is located the honeycomb net of the cabinet body is inserted and is equipped with two steel inserted bars, two be equipped with the filter screen between the steel inserted bar, the both sides of filter screen are dug and are equipped with the slot, the steel inserted bar is pegged graft with the slot, the upper surface of filter screen is equipped with the brush.

According to a preferable technical scheme, the air gun is arranged at the upper end inside the cabinet body, the mortar box is arranged at the top of the cabinet body, the bottom of the mortar box is fixedly connected with the mortar conveying pipe, one end, far away from the mortar box, of the mortar conveying pipe is communicated with the end of the air gun, and the flow limiting valve is arranged at one end, located outside the cabinet body, of the mortar conveying pipe.

As a preferred technical scheme of the utility model, sliding grooves are formed in two sides of the cabinet body, which are positioned between the filter screen and the honeycomb net, sliding blocks are connected inside the sliding grooves in a sliding mode, a transmission rod is connected between the two sliding blocks in a rotating mode, the hairbrush is fixedly connected with the transmission rod, and folding plates are arranged on two sides of the sliding blocks.

As a preferred technical scheme of the utility model, the bottom of the cabinet body is provided with an inclined plane inclined to the discharge hole.

The utility model has the following advantages: the sand-blasting gun is placed in the cabinet body, so that the sand is prevented from being diffused in a large range, and the processing environment is improved; the lower section of the cabinet body is provided with the filter screen which can filter falling sand materials and prevent the part of a workpiece which is polished and falls from falling into the bottom of the cabinet body, so that the sand materials can be repeatedly used; the inclined plane that the bottom of the cabinet body set up conveniently retrieves the sand material.

Drawings

FIG. 1 is a sectional view of a preferred embodiment of the present invention;

fig. 2 is a schematic view illustrating a connection structure of a brush according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a cabinet body; 2. an air gun; 3. a mortar box; 4. a paddle conveying pipe; 5. a flow-limiting valve; 6. steel inserted links; 7. a filter screen; 8. a slot; 9. a chute; 10. a slider; 11. folding the board; 12. a transmission rod; 13. and a brush.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; 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.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-2, the surface treatment device for the steel structure workpiece of the present invention includes a cabinet 1, two steel insertion rods 6 are inserted into the cabinet 1 below the honeycomb network, a filter screen 7 is disposed between the two steel insertion rods 6, slots 8 are cut on two sides of the filter screen 7, the steel insertion rods 6 are inserted into the slots 8, and a brush 13 is disposed on the upper surface of the filter screen 7.

The inside upper end of the cabinet body 1 is equipped with air gun 2, the top of the cabinet body 1 is equipped with mortar box 3, mortar box 3's defeated oar pipe 4 of bottom fixedly connected with, defeated oar pipe 4 one end of keeping away from mortar box 3 communicates with the end of air gun 2, defeated oar pipe 4 is located the external one end of the cabinet body 1 and is equipped with restriction valve 5, both sides that the cabinet body 1 is located between filter screen 7 and the honeycomb net are dug and are equipped with spout 9, the inside sliding connection of spout 9 has slider 10, it is connected with transfer line 12 to rotate between two sliders 10, brush 13 and transfer line 12 fixed connection, the both sides of slider 10 are equipped with folded sheet 11, the bottom of the cabinet body 1 is equipped with the inclined plane of slant discharge gate.

Specifically, when the sand filter is used, the flow limiting valve 5 is opened, the air flow sprayed by the air gun 2 drives the sand to polish the surface of a workpiece, the sand without power falls on the filter screen 7, the larger workpiece part falling along with the sand is filtered, the transmission rod 12 is rotated to enable the brush 13 to be in contact with the surface of the filter screen 7, the sliding block 10 drives the brush 13 to brush the filter screen 7, the steel insertion rod 6 exposed outside the cabinet body 1 is knocked to prevent the filter screen 7 from being blocked, and the filtered sand falls on the inclined plane and can be recycled.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a steel construction work piece surface treatment device, its characterized in that, includes the cabinet body (1), the inside below that is located the honeycomb net of the cabinet body (1) is inserted and is equipped with two steel inserted bars (6), two be equipped with filter screen (7) between steel inserted bar (6), the both sides of filter screen (7) are dug and are equipped with slot (8), steel inserted bar (6) are pegged graft with slot (8), the upper surface of filter screen (7) is equipped with brush (13).

2. The steel structure workpiece surface treatment device according to claim 1, characterized in that an air gun (2) is arranged at the upper end of the inside of the cabinet body (1), a mortar box (3) is arranged at the top of the cabinet body (1), a mortar conveying pipe (4) is fixedly connected to the bottom of the mortar box (3), one end, far away from the mortar box (3), of the mortar conveying pipe (4) is communicated with the end of the air gun (2), and a flow limiting valve (5) is arranged at one end, located outside the cabinet body (1), of the mortar conveying pipe (4).

3. The surface treatment device for the steel structure workpieces as recited in claim 1, wherein sliding grooves (9) are formed in two sides of the cabinet body (1) between the filter screen (7) and the honeycomb net, sliding blocks (10) are connected inside the sliding grooves (9) in a sliding mode, a transmission rod (12) is connected between the two sliding blocks (10) in a rotating mode, the hairbrush (13) is fixedly connected with the transmission rod (12), and folding plates (11) are arranged on two sides of each sliding block (10).

4. The surface treatment device for the steel structure workpieces as recited in claim 1, characterized in that the bottom of the cabinet body (1) is provided with an inclined surface inclined to the discharge hole.