CN211103475U - A rust cleaning device for metal casting surface treatment - Google Patents
A rust cleaning device for metal casting surface treatment Download PDFInfo
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- CN211103475U CN211103475U CN201922008579.7U CN201922008579U CN211103475U CN 211103475 U CN211103475 U CN 211103475U CN 201922008579 U CN201922008579 U CN 201922008579U CN 211103475 U CN211103475 U CN 211103475U
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Abstract
The utility model discloses a rust removing device for metal casting surface treatment, which comprises a base and an air pipe, wherein four groups of support columns are fixed on the upper surface of the base through welding, the other ends of the support columns are provided with a shell, the top of the shell is provided with a sand inlet, the right side of the shell is fixed with a first motor through screws, a grinding chamber is arranged in the shell, a first rotating rod is arranged in the grinding chamber, stirring blades are arranged on the first rotating rod, a rust removing chamber is arranged below the grinding chamber, the bottom of the grinding chamber is provided with a sand inlet channel, the other end of the sand inlet channel is welded and fixed with a conveying pipe, an electric butterfly valve is arranged on the sand inlet channel, a second motor is fixed on the bottom of the shell through screws, a second rotating rod is arranged in the rust removing chamber, the other end of the second rotating rod is fixed with a working table through welding, an air, the utility model discloses can promote work efficiency, reduce environmental pollution.
Description
Technical Field
The utility model relates to a metal casting production and processing technology field specifically is a rust cleaning device for metal casting surface treatment.
Background
The rust removing device is generally used in the following ways: the shot blasting rust removal device is mainly a method for throwing steel shots with certain particle sizes out by the centrifugal force of a throwing head by utilizing the high-speed operation of mechanical equipment, and the thrown steel shots collide with components violently to strike so as to achieve the aim of removing the rust on the surface of the steel; the shot blasting rust cleaning device utilizes highly-compressed air to bring out the quartz sand and spouts the rust cleaning method that reaches to the component surface, the utility model discloses a shot blasting rust cleaning device, current shot blasting rust cleaning device can't polish the quartz sand of great granule, very easily causes high pressure nozzle or output tube to block up, need a large amount of time to clear up, influence work efficiency, and current shot blasting rust cleaning device all places the metal casting of required rust cleaning and derusts in the device outside, can't accomplish closed operation, this just leads to having a large amount of dusts and piece to produce, has caused the pollution to the environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rust cleaning device for metal casting surface treatment, a frosting chamber is arranged in a shell, a first rotating rod in the frosting chamber is driven to rotate by a first motor, thereby driving a stirring blade to rotate, further achieving the purpose of polishing quartz sand, reducing the risk that the larger-particle quartz sand enters the next procedure, saving a large amount of time required by cleaning, improving the working efficiency, a rust cleaning chamber is arranged below the frosting chamber, and the box door is closed to achieve the purpose of sealing space, a pressure switch is opened to control high-pressure gas in an air pump to enter a conveying pipe through an air pipe, and the quartz sand in the conveying pipe is driven to be sprayed to the casting surface needing rust cleaning on a lower worktable through a high-pressure spray head, so as to achieve the purpose of rust cleaning, because the box door is closed, no dust and debris fall into the outside or air during the work, the device is clean and tidy in periphery, and the environment is well protected to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a rust removing device for surface treatment of metal castings comprises a base and an air pipe, wherein four groups of supporting columns are fixedly arranged on the upper surface of the base through welding, a shell is arranged at the other end of each supporting column, a sand inlet is formed in the top of the shell, a box door is arranged at the front end of the shell, a first motor is fixedly arranged on the right side of the shell through screws, an air pipe connector is arranged below the first motor, a grinding chamber is arranged in the shell, one end of the sand inlet penetrates into the grinding chamber, a first rotating rod is arranged in the grinding chamber, one end of the first rotating rod is rotatably connected with the inner wall of the grinding chamber through a bearing seat, the other end of the first rotating rod penetrates through the shell and is in transmission connection with an output shaft of the first motor through a coupler;
a derusting chamber is arranged below the frosting chamber, the derusting chamber is positioned in a box door, a sand inlet channel is arranged at the bottom of the frosting chamber, a conveying pipe is fixedly welded at the other end of the sand inlet channel, an electric butterfly valve is arranged on the sand inlet channel, one end of the conveying pipe is provided with a high-pressure nozzle, the high-pressure nozzle is positioned in the derusting chamber, the other end of the conveying pipe penetrates through the shell and is fixedly welded with the air pipe interface, a second motor is fixed at the bottom of the shell through screws, a second rotating rod is arranged in the derusting chamber, one end of the second rotating rod penetrates through the shell and is in transmission connection with an output shaft of the second motor through a coupler, the other end of the second rotating rod is fixedly welded with a workbench, the workbench is positioned below the high-pressure nozzle, an air pump is arranged at the right side of the supporting, an electric butterfly valve control switch is arranged below the air pipe connector.
Preferably, a filter screen is arranged on the sand inlet.
Preferably, the sand inlet channel is sleeved with a sealing ring, and the sealing ring is located at the joint of the inner wall of the grinding chamber and the sand inlet channel.
Preferably, an illuminating lamp is arranged in the derusting chamber.
Preferably, a group of support plates are fixed to the tops of the four groups of support columns respectively through welding, and the other ends of the support plates abut against the bottom of the shell.
Preferably, the top of the shell is provided with an observation window, and the observation window is positioned on the left side of the sand inlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the grinding chamber is arranged in the shell, and the first rotating rod in the grinding chamber is driven to rotate through the first motor, so that the stirring blades are driven to rotate, the aim of grinding the quartz sand is fulfilled, the risk that the quartz sand with larger particles enters the next procedure is reduced, a large amount of time required for cleaning is saved, and the working efficiency is improved;
2. be provided with the rust cleaning room in dull polish room below to close the chamber door and reach the purpose of enclosure space, open the high-pressure gas in the air pressure switch control air pump and get into in the conveyer pipe through the trachea, and drive the quartz sand in the conveyer pipe and spray the casting surface of required rust cleaning on the workstation of below through high pressure nozzle, in order to reach the purpose of rust cleaning, because the reason that the chamber door was closed, so in the work can not have dust and piece to fall into outside or air, the device periphery is clean and tidy, fine protection the environment.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a schematic top view of the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a housing; 4. a sand inlet; 5. a first motor; 6. an air pump; 7. a pneumatic switch; 8. an air tube; 9. a tracheal tube interface; 10. a box door; 11. a filter screen; 12. a sanding chamber; 13. a first rotating lever; 14. stirring blades; 15. a seal ring; 16. a sand inlet channel; 17. a rust removal chamber; 18. a delivery pipe; 19. a high pressure spray head; 20. an illuminating lamp; 21. a second motor; 22. a second rotating rod; 23. a work table; 24. a protection plate; 25. an observation window; 26. a support plate; 27. an electric butterfly valve; 28. an electric butterfly valve control switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a rust removing device for surface treatment of metal castings comprises a base 1 and an air pipe 8, wherein four groups of supporting columns 2 are fixedly arranged on the upper surface of the base 1 through welding, a group of supporting plates 26 are fixedly arranged at the tops of the four groups of supporting columns 2 through welding respectively, the other ends of the supporting plates 26 abut against the bottom of a shell 3 and are used for supporting and stabilizing the shell 3, the shell 3 is arranged at the other ends of the supporting columns 2, a sand inlet 4 is formed in the top of the shell 3, a filter screen 11 is arranged on the sand inlet 4 and can filter out oversize quartz sand, a box door 10 is arranged at the front end of the shell 3, a first motor 5 is fixedly arranged at the right side of the shell 3 through screws, an air pipe connector 9 is arranged below the first motor 5, a grinding chamber 12 is arranged in the shell 3, one end of the sand inlet 4 penetrates into the grinding chamber 12, a first rotating rod 13 is arranged in the grinding chamber 12, and the other end runs through shell 3 and is connected through the output shaft transmission of shaft coupling and first motor 5, is provided with stirring leaf 14 on the first bull stick 13, drives first bull stick 13 through first motor 5 and rotates to drive stirring leaf 14 and rotate, thereby realize the purpose of polishing to quartz sand.
A rust removing chamber 17 is arranged below the sanding chamber 12, the rust removing chamber 17 is positioned in the box door 10, a sand inlet channel 16 is arranged at the bottom of the sanding chamber 12, a delivery pipe 18 is fixedly welded at the other end of the sand inlet channel 16, a sealing ring 15 is sleeved on the sand inlet channel 16, the sealing ring 15 is positioned at the joint of the inner wall of the sanding chamber 12 and the sand inlet channel 16 and can prevent quartz sand from permeating into a crack of the sand inlet channel 16, so that the normal work is influenced, an electric butterfly valve 27 is arranged on the sand inlet channel 16, the model of the electric butterfly valve 27 is D971X-16P, one end of the delivery pipe 18 is provided with a high-pressure nozzle 19, the high-pressure nozzle 19 is positioned in the rust removing chamber 17, the other end of the delivery pipe 18 penetrates through the shell 3 and is fixedly welded with the air pipe connector 9, a second motor 21 is fixed at the bottom of the shell 3 through a screw, a second rotating rod 22 is, the other end of the second rotating rod 22 is fixedly provided with a workbench 23 through welding, the workbench 23 is positioned below the high-pressure spray nozzle 19, the right side of the supporting column 2 is provided with an air pump 6, the air pump 6 is fixedly connected with an air pipe interface 9 through an air pipe 8, the air pump 6 is provided with an air pressure switch 7, the model of the air pressure switch 7 is FBANG-01, the lower part of the air pipe interface 9 is provided with an electric butterfly valve control switch 28, one end of the electric butterfly valve control switch 28 is electrically connected with an electric butterfly valve 27 through an electric wire, when the device works, the valve of the electric butterfly valve 27 is opened through controlling the electric butterfly valve control switch 28, the polished quartz sand enters the conveying pipe 18 and the sand inlet channel 16, the high-pressure gas in the air pump 6 is controlled through controlling the air pressure switch 7 to enter the conveying pipe 18 through the air pipe 8, and the quartz sand in the conveying, so as to achieve the purpose of rust removal.
The indoor light 20 that is provided with of rust cleaning can throw light on in the room 17 of rust cleaning, guarantees to have good light to carry out work, and the shell 3 top is provided with observation window 25, and observation window 25 is located into sand mouth 4 left side, the condition of polishing in the clear observation dull polish room 12 of accessible observation window 25.
The working principle is as follows:
quartz sand is poured into a grinding chamber 12 from a sand inlet 4, a first rotating rod 13 is driven to rotate by controlling a first motor 5, so that a stirring blade 14 is driven to rotate, the purpose of grinding the quartz sand is achieved, after grinding is finished, an electric butterfly valve 27 is opened by controlling an electric butterfly valve control switch 28, the ground quartz sand enters a sand inlet channel 16 and a conveying pipe 18, high-pressure gas in an air pump 6 is controlled by a control air pressure switch 7 to enter the conveying pipe 18 through an air pipe 8, the quartz sand in the conveying pipe 18 is driven to be sprayed to the surface of a casting needing rust removal on a lower workbench 23 through a high-pressure spray nozzle 19, then a second rotating rod 22 is driven to rotate by controlling a second motor 21, the workbench 23 is driven to rotate, the metal casting is driven to rotate, the quartz sand can be sprayed on the metal casting in an all-directional mode, and the purpose of rust removal is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a rust cleaning device for metal casting surface treatment, includes base (1) and trachea (8), its characterized in that: four groups of supporting columns (2) are fixed on the upper surface of the base (1) through welding, a shell (3) is arranged at the other end of each supporting column (2), a sand inlet (4) is arranged at the top of the shell (3), a box door (10) is arranged at the front end of the shell (3), a first motor (5) is fixed on the right side of the shell (3) through a screw, an air pipe interface (9) is arranged below the first motor (5), a sanding chamber (12) is arranged in the shell (3), one end of the sand inlet (4) penetrates into the sanding chamber (12), a first rotating rod (13) is arranged in the sanding chamber (12), one end of the first rotating rod (13) is rotatably connected with the inner wall of the sanding chamber (12) through a bearing seat, the other end of the first rotating rod penetrates through the shell (3) and is in transmission connection with an output shaft of the first motor (5) through a coupler, and a stirring blade (14) is arranged on the first rotating rod (13);
the dust removing box is characterized in that a dust removing chamber (17) is arranged below the frosting chamber (12), the dust removing chamber (17) is located in the box door (10), a sand inlet channel (16) is arranged at the bottom of the frosting chamber (12), an electric butterfly valve (27) is arranged on the sand inlet channel (16), a conveying pipe (18) is welded and fixed at the other end of the sand inlet channel (16), a high-pressure nozzle (19) is arranged at one end of the conveying pipe (18), the high-pressure nozzle is located in the dust removing chamber (17), the other end of the conveying pipe (18) penetrates through the shell (3) and is welded and fixed with the air pipe connector (9), a second motor (21) is fixed at the bottom of the shell (3) through screws, a second rotating rod (22) is arranged in the dust removing chamber (17), one end of the second rotating rod (22) penetrates through an output shaft of the shell (3), second bull stick (22) other end has workstation (23) through welded fastening, workstation (23) are located high pressure nozzle (19) below, support column (2) right side is provided with air pump (6), air pump (6) are through trachea (8) and trachea interface (9) fixed connection, be provided with air pressure switch (7) on air pump (6), trachea interface (9) below is provided with electric butterfly valve control switch (28).
2. A rust removing apparatus for surface treatment of metal castings according to claim 1, characterized in that: and a filter screen (11) is arranged on the sand inlet (4).
3. A rust removing apparatus for surface treatment of metal castings according to claim 1, characterized in that: go into sand passageway (16) and go up the cover and be equipped with sealing washer (15), sealing washer (15) are located the junction of dull polish room (12) inner wall and income sand passageway (16).
4. A rust removing apparatus for surface treatment of metal castings according to claim 1, characterized in that: and an illuminating lamp (20) is arranged in the derusting chamber.
5. A rust removing apparatus for surface treatment of metal castings according to claim 1, characterized in that: the tops of the four groups of support columns (2) are respectively fixed with a group of support plates (26) through welding, and the other ends of the support plates (26) are abutted against the bottom of the shell (3).
6. A rust removing apparatus for surface treatment of metal castings according to claim 1, characterized in that: the top of the shell (3) is provided with an observation window (25), and the observation window (25) is positioned on the left side of the sand inlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922008579.7U CN211103475U (en) | 2019-11-20 | 2019-11-20 | A rust cleaning device for metal casting surface treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922008579.7U CN211103475U (en) | 2019-11-20 | 2019-11-20 | A rust cleaning device for metal casting surface treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211103475U true CN211103475U (en) | 2020-07-28 |
Family
ID=71692688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922008579.7U Expired - Fee Related CN211103475U (en) | 2019-11-20 | 2019-11-20 | A rust cleaning device for metal casting surface treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211103475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229686A (en) * | 2021-04-24 | 2022-10-25 | 嘉纳尔科技（北京）有限公司 | Multi-edge particle paint removing device |
-
2019
- 2019-11-20 CN CN201922008579.7U patent/CN211103475U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229686A (en) * | 2021-04-24 | 2022-10-25 | 嘉纳尔科技（北京）有限公司 | Multi-edge particle paint removing device |
| CN115229686B (en) * | 2021-04-24 | 2023-11-24 | 嘉纳尔科技（北京）有限公司 | Multi-edge particle paint removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20211120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |