CN212043066U - Flame cutting auxiliary iron powder spraying device - Google Patents
Flame cutting auxiliary iron powder spraying device Download PDFInfo
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- CN212043066U CN212043066U CN202020175707.7U CN202020175707U CN212043066U CN 212043066 U CN212043066 U CN 212043066U CN 202020175707 U CN202020175707 U CN 202020175707U CN 212043066 U CN212043066 U CN 212043066U
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- iron powder
- pipe
- powder spray
- storage tank
- flame cutting
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Abstract
The utility model provides a flame cutting assists spouts iron powder device, belongs to flame cutting equipment technical field for spout the iron powder to the forging when flame cutting. The technical scheme is as follows: one end of the gas source pipe is connected with the nitrogen pipeline, the other end of the gas source pipe is connected with the upper part of the iron powder storage tank, the lower part of the iron powder storage tank is connected with the upper end of the iron powder discharge pipe, the lower end of the iron powder discharge pipe is connected with the rear end of the iron powder spray pipe through a connecting hose, an iron powder spray head is installed at the front end of the iron powder spray pipe, and the iron powder spray pipe and the iron powder spray head are fixed at the head part of the. The utility model discloses simple structure, use and simple to operate, maintenance are simple, and the convenience is arranged at the scene simultaneously, saves space, and the iron powder of jetting can combine together with refractory oxide, washes away refractory oxide, exposes fresh metal surface, improves the sectional quality of cutting, guarantees that the subsequent handling of cutting metal goes on smoothly.
Description
Technical Field
The utility model relates to a device of iron powder is spouted to forging during flame cutting belongs to flame cutting equipment technical field.
Background
When the forging production line is produced, the end part of the forge piece needs to be subjected to manual flame cutting treatment by part of products. In the production process, refractory oxides exist on the surface of a cutting section when stainless steel products are produced, the refractory oxides are attached to the surface of the cutting section, the surface of cut metal is covered, the quality of the cutting section is influenced, if the refractory oxides are not removed in time, the next working procedure of a forge piece is influenced, and therefore effective measures are very necessary to be taken to eliminate the residual refractory oxides on the cutting section.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a flame cutting assists spouts iron powder device is provided, and this kind of device can make iron powder and refractory oxide combine together, washes away refractory oxide, exposes fresh metal surface, improves the sectional quality of cutting.
The technical scheme for solving the technical problems is as follows:
the utility model provides a flame cutting assists spouts iron powder device, it includes gas source pipe, iron powder holding vessel, iron powder discharging pipe, coupling hose, iron powder spray tube, iron powder shower nozzle, the one end of gas source pipe is connected with the nitrogen gas pipeline, the other end of gas source pipe is connected with the upper portion of iron powder holding vessel, the lower part of iron powder holding vessel is connected with the upper end of iron powder discharging pipe, the lower extreme of iron powder discharging pipe is connected with the rear end of iron powder spray tube through coupling hose, the front end installation iron powder shower nozzle of iron powder spray tube, iron powder spray tube and iron powder shower nozzle are fixed at the burning torch head.
According to the flame cutting auxiliary iron powder spraying device, the upper end of the iron powder storage tank is provided with the charging hole, the pressure regulating valve is installed in the connecting pipeline of the air source pipe and the iron powder storage tank, the air source pipe is also provided with the branch connected with the iron powder discharging pipe, and the flow regulating valves are respectively installed in the iron powder discharging pipe and the branch of the air source pipe.
According to the flame cutting auxiliary iron powder spraying device, the iron powder spraying pipe is in threaded connection with the iron powder spray head, and the front end of the iron powder spray head is provided with the direction-adjustable nozzle.
The utility model has the advantages that:
the utility model is characterized in that iron powder is placed in the iron powder storage tank, pressurized nitrogen is introduced into the iron powder storage tank through the air source pipe, and the nitrogen blows the iron powder to the surface of cutting metal through the iron powder discharge pipe, the connecting hose, the iron powder spray pipe and the iron powder spray head; the pressure regulating valve and the flow regulating valve can regulate the iron powder spraying amount; the nozzle of the iron powder spray head can adjust the iron powder spraying angle to achieve the best iron powder spraying effect.
The utility model discloses simple structure, use and simple to operate, maintenance are simple, and the convenience is arranged at the scene simultaneously, saves space, and the iron powder of jetting can combine together with refractory oxide, washes away refractory oxide, exposes fresh metal surface, improves the sectional quality of cutting, guarantees that the subsequent handling of cutting metal goes on smoothly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The figures are labeled as follows: the device comprises a gas source pipe 1, an iron powder storage tank 2, a charging opening 3, a pressure regulating valve 4, a flow regulating valve 5, an iron powder discharging pipe 6, a connecting hose 7, an iron powder spray pipe 8, an iron powder spray head 9 and a cutting gun 10.
Detailed Description
The utility model discloses constitute by air supply pipe 1, iron powder holding vessel 2, pressure regulating valve 4, flow control valve 5, iron powder discharging pipe 6, coupling hose 7, iron powder spray tube 8, iron powder shower nozzle 9.
It shows in the picture that the one end of gas source pipe 1 is connected with the nitrogen gas pipeline, and the other end of gas source pipe 1 is connected with the upper portion of iron powder holding vessel 2, and there is charge door 3 iron powder holding vessel 2's upper end, and iron powder holding vessel 2's lower part is connected with the upper end of iron powder discharging pipe 6. And introducing nitrogen into the iron powder storage tank 2, and blowing the iron powder out of an iron powder discharge pipe 6 at the lower part of the iron powder storage tank 2.
In the figure, a pressure regulating valve 4 is installed in a connecting pipeline of a gas source pipe 1 and a ferrous powder storage tank 2, the gas source pipe 1 is further branched to be connected with a ferrous powder discharging pipe 6, and a flow regulating valve 5 is installed in each of the branches of the ferrous powder discharging pipe 6 and the gas source pipe 1. The pressure regulating valve 4 is used for regulating the pressure of the nitrogen gas against the fine iron, and the flow regulating valve 5 is used for controlling the flow of the fine iron.
The lower end of the iron powder discharge pipe 6 is connected to the rear end of an iron powder spray pipe 8 through a connection hose 7, an iron powder spray head 9 is installed at the front end of the iron powder spray pipe 8, and the iron powder spray pipe 8 and the iron powder spray head 9 are fixed to the head of a cutting gun. The iron powder lance 8 and the iron powder nozzle 9 are swingable along with the head of the cutting torch, and the cutting torch 10 blows iron powder to the cutting site for cutting.
The figure shows that the iron powder lance 8 and the iron powder spray head 9 are connected by screw threads, and the front end of the iron powder spray head 9 is provided with a nozzle with adjustable direction. The angle between the iron powder and the cutting part can be adjusted by the nozzle, so that the iron powder is combined with the refractory oxide during stainless steel cutting, the refractory oxide is effectively removed, and the surface quality of the cut metal is improved.
The utility model discloses an embodiment as follows:
the diameter of the air source pipe 1 is DN20 mm;
the diameter of the iron powder storage tank 2 is DN350mm, and the height is 300 mm;
the model of the pressure regulating valve 4 is Q11F-16P DN 20;
the model of the flow regulating valve 5 is J41H-16C, DN 15;
the diameter of the iron powder discharge pipe 6 is DN15mm, and the length is 300 mm;
the diameter of the connecting hose 7 is DN10mm, and the length is 1500 mm;
the diameter of the iron powder spray pipe 8 is DN8mm, and the length is 600 mm;
the model of the iron powder spray head 9 is MY-1/4 external-SSVT 2550.
Claims (3)
1. The utility model provides a flame cutting assists spouts iron powder device which characterized in that: the iron powder spray gun comprises a gas source pipe (1), an iron powder storage tank (2), an iron powder discharge pipe (6), a connecting hose (7), an iron powder spray pipe (8) and an iron powder spray head (9), wherein one end of the gas source pipe (1) is connected with a nitrogen pipeline, the other end of the gas source pipe (1) is connected with the upper part of the iron powder storage tank (2), the lower part of the iron powder storage tank (2) is connected with the upper end of the iron powder discharge pipe (6), the lower end of the iron powder discharge pipe (6) is connected with the rear end of the iron powder spray pipe (8) through the connecting hose (7), the iron powder spray head (9) is installed at the front end of the iron powder spray pipe (8), and the iron powder spray pipe (8) and the.
2. The flame cutting auxiliary iron powder spraying device as claimed in claim 1, wherein: the upper end of the iron powder storage tank (2) is provided with a charging hole (3), a pressure regulating valve (4) is installed in a connecting pipeline of the air source pipe (1) and the iron powder storage tank (2), the air source pipe (1) is also connected with an iron powder discharging pipe (6) in a branch, and a flow regulating valve (5) is respectively installed in the iron powder discharging pipe (6) and the air source pipe (1) in the branch.
3. The flame cutting auxiliary iron powder spraying device as claimed in claim 1, wherein: the iron powder spray pipe (8) is connected with the iron powder spray head (9) through threads, and the front end of the iron powder spray head (9) is provided with a nozzle with adjustable direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020175707.7U CN212043066U (en) | 2020-02-17 | 2020-02-17 | Flame cutting auxiliary iron powder spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020175707.7U CN212043066U (en) | 2020-02-17 | 2020-02-17 | Flame cutting auxiliary iron powder spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212043066U true CN212043066U (en) | 2020-12-01 |
Family
ID=73537926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020175707.7U Active CN212043066U (en) | 2020-02-17 | 2020-02-17 | Flame cutting auxiliary iron powder spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212043066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951900A (en) * | 2022-06-22 | 2022-08-30 | 湖北金开机械制造有限公司 | Novel flame cutting machine |
-
2020
- 2020-02-17 CN CN202020175707.7U patent/CN212043066U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951900A (en) * | 2022-06-22 | 2022-08-30 | 湖北金开机械制造有限公司 | Novel flame cutting machine |
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