Iron sand cleaning equipment for petroleum machinery manufacturing

Abstract

The utility model discloses iron sand cleaning equipment for petroleum machinery manufacturing, which comprises a sand blasting box body, a sand blasting pump is mounted at the upper end of the sand blasting box body, the sand inlet end of the sand blasting pump extends into the sand blasting box body, the sand outlet end of the sand blasting pump is communicated with a sand blasting pipe, and the other end of the sand blasting pipe is communicated with a nozzle; the winding and unwinding mechanism comprises two arc-shaped plates which are symmetrically and fixedly connected to the front side of the sand blasting box body, a winding column is fixedly connected to the front side of the sand blasting box body, and the sand blasting pipe is wound on the winding column; and the moving mechanism is used for being fixedly connected to a pull handle on the right side of the sand blasting box body, rolling wheels and a supporting mechanism are installed at the lower end of the right side part of the sand blasting box body, and the supporting mechanism is used for supporting the sand blasting box body. In the using process, the supporting mechanism part can be prevented from making hard contact with the ground through the use of springs and rubber pads, the ground of a using area cannot be damaged, and in addition, through the arrangement of an arc-shaped plate and a winding column, the overall attractiveness and safety are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing, in particular to iron sand cleaning equipment for petroleum machinery manufacturing. Background Art

[0002] In the process of petroleum machinery manufacturing, a sandblasting machine is needed to use iron sand to impact the surface of the workpiece to be cleaned, remove impurities or rust on the surface of the object, and achieve the effect of improving the surface quality of the object;

[0003] In order to facilitate the use of sandblasting machines, some mobile sandblasting machines are now similar to suitcase structures. When moving, the device is tilted and moved. When not moving, the device is supported on the ground in a vertical supporting plate. When using a traditional mobile sandblasting machine, its supporting part is a hard plate structure. In this way, when the staff restores the device from an inclined state to a vertical state, if they do not put it gently, the supporting part is easy to contact and collide with the ground. When used in some factories, the floor of the factory may be damaged. In addition, the pipe body of the sandblasting machine is generally directly wound on the outside of the sandblasting box, which is not only unsightly, but also the pipe body is directly exposed and is more likely to be damaged by external force. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an iron sand cleaning device for petroleum machinery manufacturing. During the use of the device, the support mechanism part utilizes springs and rubber pads to avoid hard contact with the ground and will not damage the ground in the use area. In addition, through the arrangement of arc plates and winding columns, the overall aesthetics and safety are also improved.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An iron sand cleaning device for petroleum machinery manufacturing comprises a sandblasting box, a sandblasting pump is installed at the upper end of the sandblasting box, the sand inlet end of the sandblasting pump extends into the sandblasting box, the sand outlet end of the sandblasting pump is connected to a sandblasting pipe, and the other end of the sandblasting pipe is connected to a nozzle; a retracting mechanism, the retracting mechanism comprises two arc plates symmetrically fixedly connected to the front side of the sandblasting box, a winding column is fixedly connected to the front side of the sandblasting box, and the sandblasting pipe is wound on the winding column; a moving mechanism, the moving mechanism is used to be fixedly connected to a handle on the right side of the sandblasting box, and a roller is installed at the lower end of the right part of the sandblasting box; a supporting mechanism, the supporting mechanism is used to support the sandblasting box.

[0007] Preferably, the sandblasting tube is a soft tube.

[0008] Preferably, a U-shaped bracket is fixedly connected to the front side of the sandblasting box, and the nozzle rack is placed on the U-shaped bracket.

[0009] Preferably, the supporting mechanism comprises a rectangular plate fixedly connected to the lower end of the left side portion of the sandblasting box, and a rectangular groove is formed at the lower end of the rectangular plate.

[0010] Preferably, a support plate which can slide up and down is arranged in the rectangular groove, and the upper end of the support plate is elastically connected to the inner top of the rectangular groove through a spring.

[0011] Preferably, a rubber pad is provided at the lower end of the support plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] A supporting mechanism is provided. After moving to the required position, the sandblasting box body is straightened and the handle is released. Under the buffering effect of the rubber pad and multiple springs, the force of the support plate on the ground will be buffered to the greatest extent to avoid damage to the ground. In addition, after use, the sandblasting tube can be wound by the setting of the winding column, which plays a role in improving the aesthetics, and due to the setting of the arc plate, the wound sandblasting tube can be protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of an iron sand cleaning device for petroleum machinery manufacturing proposed by the utility model;

[0015] Figure 2 for Figure 1 A partial cross-sectional schematic diagram of

[0016] Figure 3 for Figure 2 Enlarged view of point A.

[0017] In the figure: 1 sandblasting box, 2 roller, 3 spring, 4 sandblasting pump, 5 handle, 6 sandblasting tube, 7 arc plate, 8 winding column, 9 U-shaped bracket, 10 nozzle, 11 rectangular plate, 12 support plate, 13 rubber pad, 14 rectangular groove. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-Figure 3, an iron sand cleaning device for petroleum machinery manufacturing, comprising a sandblasting box 1, a sandblasting pump 4 is installed on the upper end of the sandblasting box 1, the sandblasting pump 4 is a prior art, used for conveying iron sand, and is commonly used in engineering construction and industrial fields. It cleans or treats surfaces of different materials by spraying high-speed sandblasting fluid, the sand inlet end of the sandblasting pump 4 extends to the inside of the sandblasting box 1, the sand outlet end of the sandblasting pump 4 is connected to a sandblasting pipe 6, the sandblasting pipe 6 is a soft pipe, and the other end of the sandblasting pipe 6 is connected to a nozzle 10;

[0020] The sandblasting box 1 further includes a retracting mechanism, which includes two arc-shaped plates 7 symmetrically fixedly connected to the front side of the sandblasting box 1, a winding column 8 fixedly connected to the front side of the sandblasting box 1, and a sandblasting tube 6 is wound on the winding column 8, and a U-shaped bracket 9 fixedly connected to the front side of the sandblasting box 1, and a nozzle 10 is placed on the U-shaped bracket 9, and the U-shaped bracket 9 is a prior art and is used to install the sandblasting tube 6;

[0021] It also includes a moving mechanism, which is used to fix a handle 5 connected to the right side of the sandblasting box 1, and a roller 2 is installed at the lower end of the right side of the sandblasting box 1;

[0022] It also includes a supporting mechanism, which is used to support the sandblasting box 1. The supporting mechanism includes a rectangular plate 11 fixedly connected to the lower end of the left side portion of the sandblasting box 1, and a rectangular groove 14 is opened at the lower end of the rectangular plate 11. A supporting plate 12 that can slide up and down is arranged in the rectangular groove 14. The upper end of the supporting plate 12 is elastically connected to the inner top of the rectangular groove 14 through a spring 3, and a rubber pad 13 is arranged at the lower end of the supporting plate 12.

[0023] In the present invention, when in use, the user holds the handle 5 and tilts the entire device, then pulls the entire device to move, and after moving to the desired position, the sandblasting box 1 is straightened and the handle 5 is released. Under the buffering effect of the rubber pad 13 and the plurality of springs 3, the force of the support plate 12 on the ground will be buffered to the greatest extent, avoiding damage to the ground.

[0024] Then the staff removes the nozzle 10 and winds the sandblasting tube 6 to carry out the sandblasting work. After the sandblasting is completed, the sandblasting tube 6 is wound on the winding column 8, and then the nozzle 10 is placed on the U-shaped bracket 9. After the sandblasting tube 6 is wound, it is collected together, and the aesthetics is improved. In addition, due to the setting of the arc plate 7, the wound sandblasting tube 6 can be protected.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An iron sand cleaning device for petroleum machinery manufacturing, characterized in that: include: A sandblasting box (1), wherein a sandblasting pump (4) is installed at the upper end of the sandblasting box (1), the sand inlet end of the sandblasting pump (4) extends into the interior of the sandblasting box (1), the sand outlet end of the sandblasting pump (4) is connected to a sandblasting pipe (6), and the other end of the sandblasting pipe (6) is connected to a nozzle (10); A retractable mechanism, the retractable mechanism comprising two arc-shaped plates (7) symmetrically fixedly connected to the front side of the sandblasting box (1), the front side of the sandblasting box (1) being fixedly connected to a winding column (8), and the sandblasting tube (6) being wound on the winding column (8); A moving mechanism, the moving mechanism being used to fix a handle (5) connected to the right side of the sandblasting box (1), and a roller (2) is installed at the lower end of the right side of the sandblasting box (1); A supporting mechanism, wherein the supporting mechanism is used to support the sandblasting box (1).

2. The iron sand cleaning equipment for petroleum machinery manufacturing according to claim 1 is characterized in that: The sandblasting tube (6) is a soft tube.

3. The iron sand cleaning equipment for petroleum machinery manufacturing according to claim 1 is characterized in that: A U-shaped bracket (9) is fixedly connected to the front side of the sandblasting box (1), and the spray head (10) is placed on the U-shaped bracket (9).

4. The iron sand cleaning equipment for petroleum machinery manufacturing according to claim 1 is characterized in that: The supporting mechanism comprises a rectangular plate (11) fixedly connected to the lower end of the left side portion of the sandblasting box (1), and a rectangular groove (14) is provided at the lower end of the rectangular plate (11).

5. The iron sand cleaning equipment for petroleum machinery manufacturing according to claim 4, characterized in that: A support plate (12) that can slide up and down is arranged in the rectangular groove (14); the upper end of the support plate (12) is elastically connected to the inner top of the rectangular groove (14) through a spring (3).

6. The iron sand cleaning equipment for petroleum machinery manufacturing according to claim 5, characterized in that: A rubber pad (13) is provided at the lower end of the support plate (12).

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