CN211471527U - Lifting spray gun structure of magnesium spraying spheroidizing machine - Google Patents
Lifting spray gun structure of magnesium spraying spheroidizing machine Download PDFInfo
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- CN211471527U CN211471527U CN201921434879.5U CN201921434879U CN211471527U CN 211471527 U CN211471527 U CN 211471527U CN 201921434879 U CN201921434879 U CN 201921434879U CN 211471527 U CN211471527 U CN 211471527U
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- spray gun
- mounting plate
- spraying pipe
- powder spraying
- core rod
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Abstract
The utility model provides a spout over-and-under type spray gun structure of magnesium nodulizer, structural design is reasonable, operation and easy maintenance. The utility model comprises a spray gun device and a lifting device; the spray gun device comprises a spray gun and a mounting seat; the spray gun is arranged on the mounting seat; the spray gun comprises a powder spraying pipe, a core rod, a fire-resistant shell, a powder spraying pipe mounting plate, a spray gun upper mounting plate and a spray gun lower mounting plate; the spray gun upper mounting plate and the spray gun lower mounting plate are fixedly mounted on the upper part of the core rod, and the spray gun upper mounting plate is positioned above the spray gun lower mounting plate; the fire-resistant shell is wrapped outside the core rod and is positioned below the lower mounting plate of the spray gun; the top of the powder spraying pipe is connected with the bottom outlet seat hole; the powder spraying pipe is positioned in the core bar, the powder spraying pipe mounting plate is fixed on the upper part of the powder spraying pipe, and the powder spraying pipe mounting plate is fixed with the core bar; the mounting seat is positioned between the spray gun upper mounting plate and the spray gun lower mounting plate; the lifting device comprises a winch and a chain, the chain is connected with the winch, and the mounting seat is connected with the chain.
Description
Technical Field
The utility model relates to a spout over-and-under type spray gun structure of magnesium nodulizer is applied to nodular cast-iron pipe production field.
Background
The magnesium spraying spheroidization process is applied to the field of nodular cast iron pipe production, and adopts the technical scheme that passivated magnesium raw materials are blown into a spheroidizing bag through high-pressure gas, so that molten iron and magnesium fully react, as shown in a Chinese patent with the patent number of 200920217366.9. The operation and the maintenance of the spray gun device of the prior magnesium-spraying spheroidizing machine are inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a lifting type spray gun structure of a magnesium spraying spheroidizing machine, which has reasonable structural design and convenient operation and maintenance.
The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a spout over-and-under type spray gun structure of magnesium nodulizer which characterized in that: comprises a spray gun device and a lifting device; the spray gun device comprises a spray gun and a mounting seat; the spray gun is arranged on the mounting seat; the spray gun comprises a powder spraying pipe, a core rod, a fire-resistant shell, a powder spraying pipe mounting plate, a spray gun upper mounting plate and a spray gun lower mounting plate; the spray gun upper mounting plate and the spray gun lower mounting plate are fixedly mounted on the upper part of the core rod, and the spray gun upper mounting plate is positioned above the spray gun lower mounting plate; the fire-resistant shell is wrapped outside the core rod and is positioned below the lower mounting plate of the spray gun; the top of the powder spraying pipe is connected with the bottom outlet seat hole; the powder spraying pipe is positioned in the core bar, the powder spraying pipe mounting plate is fixed on the upper part of the powder spraying pipe, and the powder spraying pipe mounting plate is fixed with the core bar; the mounting seat is positioned between the spray gun upper mounting plate and the spray gun lower mounting plate; the lifting device comprises a winch and a chain, the chain is connected with the winch, and the ladle cover is connected with the chain.
Spray gun device still include the be built by contract, the be built by contract suit is on the spray gun to it is fixed with the mount pad.
The powder spraying pipe mounting plate and the core bar are fixed by screw connection.
The spray gun on install the screw on the mounting panel, the screw is connected with the mount pad.
Compared with the prior art, the utility model, have following advantage and effect: the utility model discloses simple structure drives the spray gun device through elevating gear and goes up and down, and it is more convenient to operate, and it is also more convenient to maintain when the spray gun damages simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment of the present invention installed on a magnesium-spraying spheroidizing machine.
Fig. 2 is a schematic structural diagram of a spray gun device according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings by way of examples, which are illustrative of the present invention and are not limited to the following examples.
Referring to fig. 1 and 2, the embodiment of the present invention includes a spray gun apparatus and a lifting apparatus 5.
The spray gun device is arranged on a frame of the magnesium spraying spheroidizing machine in a lifting way and comprises a ladle cover 2, a spray gun 3 and a mounting seat 4.
The spray gun 3 comprises a spray pipe 31, a core rod 32, a fire-resistant outer shell 33, a spray pipe mounting plate 34, a spray gun upper mounting plate 35 and a spray gun lower mounting plate 36.
The upper spray gun mounting plate 35 and the lower spray gun mounting plate 36 are fixedly arranged on the upper part of the core rod 32, and the upper spray gun mounting plate 35 is positioned above the lower spray gun mounting plate 36.
A refractory outer sheath 33 is wrapped around the core rod 32 below the lance lower mounting plate 36.
The powder spraying pipe 31 is positioned in the core rod 32, the powder spraying pipe mounting plate 34 is fixed on the upper part of the powder spraying pipe 31, and the powder spraying pipe mounting plate 34 and the core rod 32 are fixedly connected by screws, so that when the powder spraying pipe 31 is damaged, the screws can be unscrewed to take out the powder spraying pipe 31 for maintenance or replacement.
The mounting base 4 is located the spray gun on the mounting panel 35 and under the spray gun between the mounting panel 36, install the screw on the mounting panel 35 on the spray gun, the screw is connected with mounting base 4, twists the screw, mounting base 4 is pressed from both sides on the spray gun between mounting panel 35 and the spray gun under the mounting panel 36 fixed, so spray gun 3 has just been fixed on mounting base 4.
The ladle cover 2 is sleeved on the spray gun 3 and is positioned below the mounting seat 4 and fixed with the mounting seat 4 by screws.
The lifting device 5 includes a hoist 51, a chain 52, and a sprocket 53. The hoist 51 and the sprocket 53 are mounted on the frame. The chain 52 is connected to the hoist 51 and the sprocket 53. The bag cover 2 is connected with a chain 52.
The hoist 51 works, the spray gun device is driven to ascend and descend by the chain 52, the ladle cover 2 covers the spheroidizing ladle 1 after the spray gun device descends to a working position, the spray gun 3 extends into the spheroidizing ladle 1, and the magnesium raw material is sprayed into molten iron of the spheroidizing ladle 1.
In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (4)
1. The utility model provides a spout over-and-under type spray gun structure of magnesium nodulizer which characterized in that: comprises a spray gun device and a lifting device; the spray gun device comprises a spray gun and a mounting seat; the spray gun is arranged on the mounting seat; the spray gun comprises a powder spraying pipe, a core rod, a fire-resistant shell, a powder spraying pipe mounting plate, a spray gun upper mounting plate and a spray gun lower mounting plate; the spray gun upper mounting plate and the spray gun lower mounting plate are fixedly mounted on the upper part of the core rod, and the spray gun upper mounting plate is positioned above the spray gun lower mounting plate; the fire-resistant shell is wrapped outside the core rod and is positioned below the lower mounting plate of the spray gun; the top of the powder spraying pipe is connected with the bottom outlet seat hole; the powder spraying pipe is positioned in the core bar, the powder spraying pipe mounting plate is fixed on the upper part of the powder spraying pipe, and the powder spraying pipe mounting plate is fixed with the core bar; the mounting seat is positioned between the spray gun upper mounting plate and the spray gun lower mounting plate; the lifting device comprises a winch and a chain, the chain is connected with the winch, and the ladle cover is connected with the chain.
2. The lift type spray gun structure of magnesium-spraying spheroidizing machine according to claim 1, characterized in that: the spray gun device also comprises a ladle cover which is sleeved on the spray gun and is fixed with the mounting seat.
3. The lift type spray gun structure of magnesium-spraying spheroidizing machine according to claim 1, characterized in that: the powder spraying pipe mounting plate and the core rod are fixedly connected through screws.
4. The lift type spray gun structure of magnesium-spraying spheroidizing machine according to claim 1, characterized in that: the spray gun is provided with a screw on the mounting plate, and the screw is connected with the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921434879.5U CN211471527U (en) | 2019-08-31 | 2019-08-31 | Lifting spray gun structure of magnesium spraying spheroidizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921434879.5U CN211471527U (en) | 2019-08-31 | 2019-08-31 | Lifting spray gun structure of magnesium spraying spheroidizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211471527U true CN211471527U (en) | 2020-09-11 |
Family
ID=72376582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921434879.5U Active CN211471527U (en) | 2019-08-31 | 2019-08-31 | Lifting spray gun structure of magnesium spraying spheroidizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211471527U (en) |
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2019
- 2019-08-31 CN CN201921434879.5U patent/CN211471527U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311507 No. 539 South Zhenjiang Road, Jiangnan County, Hangzhou, Zhejiang, Tonglu Patentee after: Hangzhou Chunfeng Mechanical Engineering Co.,Ltd. Address before: 311507 No. 539 South Zhenjiang Road, Jiangnan County, Hangzhou, Zhejiang, Tonglu Patentee before: ZHEJIANG SHENAO MACHINERY ENGINEERING Co.,Ltd. |