CN108531850B - Plasma spraying device for large surface of disc part - Google Patents
Plasma spraying device for large surface of disc part Download PDFInfo
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- CN108531850B CN108531850B CN201810679007.9A CN201810679007A CN108531850B CN 108531850 B CN108531850 B CN 108531850B CN 201810679007 A CN201810679007 A CN 201810679007A CN 108531850 B CN108531850 B CN 108531850B
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- gear
- regulating block
- plasma spraying
- large surface
- incomplete gear
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/134—Plasma spraying
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Nozzles (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
The invention relates to a plasma spraying device for large surfaces of disc parts, which comprises a workbench and an L-shaped hanging bracket fixedly arranged on a bottom plate, wherein a mounting ring is arranged on the workbench. The hanging bracket is provided with a motor, and the motor is connected with an incomplete gear; the left side and the right side of the incomplete gear are respectively and correspondingly provided with a left gear and a right gear which are meshed and matched with the incomplete gear; the left gear and the right gear are both connected with an auxiliary shaft; the lower end of the auxiliary shaft on the left side is connected with a rocker, a dovetail groove is formed in the rocker, a regulating block is slidably mounted on the dovetail groove, and a spray gun is welded at the lower end of the regulating block; the left side of the upper part of the regulating block is abutted with a winding rod. The invention has high automation degree, and can effectively control the spray gun to alternately slide along the annular direction and the radial direction through the gear teeth alternating transmission meshing, thereby achieving the effect of spraying and processing the whole area on the large surface of the disc parts.
Description
Technical Field
Disc type parts are one of typical parts common in machining. The application range is wide, but most of the disc parts generally have the supporting and guiding functions. In actual processing, people can perform corresponding processing according to the actual application environment of the disc parts, and particularly when the large surfaces of the disc parts need to be sprayed and processed, the traditional mechanical equipment is often difficult to control a spray gun to perform automatic spraying and processing on the whole area of the large surfaces of the disc parts.
Disclosure of Invention
In order to overcome the defects of the basis, the invention provides a plasma spraying device for large surfaces of disc parts.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
the utility model provides a plasma spraying device to disc part large face, includes the workstation and adorns admittedly on the bottom plate and be the gallows of L shape, be equipped with on the workstation and settle the ring.
The hanging bracket is provided with a motor, and the motor is connected with an incomplete gear; the left side and the right side of the incomplete gear are respectively and correspondingly provided with a left gear and a right gear which are meshed and matched with the incomplete gear; the left gear and the right gear are both connected with an auxiliary shaft; the lower end of the auxiliary shaft on the left side is connected with a rocker, a dovetail groove is formed in the rocker, a regulating block is slidably mounted on the dovetail groove, and a spray gun is welded at the lower end of the regulating block; the left side of the upper part of the regulating block is abutted with a winding rod.
The right gear is meshed with a rack, and the right end of the rack is connected with the serpentine rod in a welding mode.
The auxiliary shafts are all installed on the hanging bracket through bearing seats.
The hanger is provided with a horizontal groove which supports the rack and is horizontally installed in a sliding manner.
The circumference of the left gear is matched with the length of the gear teeth on the incomplete gear.
The invention has the beneficial effects that:
the invention has high automation degree, and can effectively control the spray gun to alternately slide along the annular direction and the radial direction through the gear teeth alternating transmission meshing, thereby achieving the effect of spraying and processing the whole area on the large surface of the disc parts.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a front view of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.
As shown in figure 1, the plasma spraying device for the large surface of the disc part comprises a workbench 1 and an L-shaped hanging bracket 2 fixedly arranged on a bottom plate 1, wherein a mounting ring 3 is arranged on the workbench 1.
The hanging bracket 2 is provided with a motor 4, and the motor 4 is connected with an incomplete gear 5; the left side and the right side of the incomplete gear 5 are respectively and correspondingly provided with a left gear 6 and a right gear 7 which are meshed and matched with the incomplete gear; the left gear 6 and the right gear 7 are both connected with a counter shaft 8; the lower end of the auxiliary shaft 8 on the left side is connected with a rocker 9, a dovetail groove 9a is formed in the rocker 9, a regulating block 10 is slidably mounted on the dovetail groove 9a, and a spray gun 14 is welded at the lower end of the regulating block 10; the upper left side of the regulation block 10 is abutted with a serpentine rod 11.
The right gear 7 is engaged with a rack 12, and the right end of the rack 12 is connected with the serpentine rod 11 in a welding mode.
The auxiliary shafts 8 are all mounted on the hanger 2 through bearing seats.
The hanger 2 is provided with a horizontal groove 2c for supporting and horizontally slidably mounting the rack 12.
The circumference of the left gear 6 is matched with the length of the gear teeth on the incomplete gear 5.
The mounting ring 3 is provided with a circular groove matched with the shape of the disc part to be sprayed, and before the disc part spraying device is used, the disc part needs to be placed in the circular groove in a mode that the large surface of the disc part faces upwards, so that a nozzle at the lower end of the spray gun 14 is close to the radial outer side of the large surface of the disc part.
When the gear transmission mechanism is used, the motor 4 drives the incomplete gear 5 to rotate at a constant speed, so that the incomplete gear 5 can be alternately transmitted with the left gear 6 and the right gear 7 respectively.
When the left gear 6 and the left auxiliary shaft 8 rotate, the rocker 9 and the spray gun 14 can rotate together with the left auxiliary shaft 8, and thus, an annular area on the large surface of the disc-like part can be automatically sprayed.
After the spray gun 14 rotates one circle each time, the incomplete gear 5 starts to be meshed with the right gear 7, under the action of the gear meshing transmission, the rack 12 and the serpentine rod 11 slide to the right, namely the serpentine rod 11 can push the spray gun 14 to the right, namely the spray gun 14 moves for a certain distance in the radial direction, and then the rotary spraying is continued.
By alternately performing the radial sliding and the axial sliding of the spray gun 14, the automatic spraying processing of the whole area on the large surface of the disc part can be realized.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a plasma spraying device to disc part large face, includes workstation (1) and adorns gallows (2) that just are L shape on bottom plate (1) admittedly, its characterized in that: the workbench (1) is provided with a mounting ring (3);
a motor (4) is installed on the hanger (2), and the motor (4) is connected with an incomplete gear (5); the left side and the right side of the incomplete gear (5) are respectively and correspondingly provided with a left gear (6) and a right gear (7) which are meshed and matched with the incomplete gear; the left gear (6) and the right gear (7) are both connected with a counter shaft (8); the lower end of the auxiliary shaft (8) on the left side is connected with a rocker (9), a dovetail groove (9a) is formed in the rocker (9), a regulating block (10) is slidably mounted on the dovetail groove (9a), and a spray gun (14) is welded at the lower end of the regulating block (10); a winding rod (11) is abutted against the left side of the upper part of the regulating block (10);
the right gear (7) is meshed with a rack (12), and the right end of the rack (12) is connected with the serpentine rod (11) in a welding mode.
2. The plasma spraying apparatus for the large surface of a disk-like part according to claim 1, characterized in that: the auxiliary shafts (8) are all installed on the hanger (2) through bearing seats.
3. The plasma spraying apparatus for the large surface of a disk-like part according to claim 1, characterized in that: the hanger (2) is provided with a horizontal groove (2c) which supports the rack (12) and is horizontally installed in a sliding manner.
4. The plasma spraying apparatus for the large surface of a disk-like part according to claim 1, characterized in that: the circumference of the left gear (6) is matched with the length of the gear teeth on the incomplete gear (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810679007.9A CN108531850B (en) | 2018-06-27 | 2018-06-27 | Plasma spraying device for large surface of disc part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810679007.9A CN108531850B (en) | 2018-06-27 | 2018-06-27 | Plasma spraying device for large surface of disc part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108531850A CN108531850A (en) | 2018-09-14 |
| CN108531850B true CN108531850B (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810679007.9A Active CN108531850B (en) | 2018-06-27 | 2018-06-27 | Plasma spraying device for large surface of disc part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108531850B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394473A (en) * | 2019-06-29 | 2019-11-01 | 芜湖宇立锅炉有限公司 | Build gas fired-boiler steel structure Platform Steel batten line array column drilling device |
| CN111876720B (en) * | 2020-07-22 | 2021-06-15 | 江苏理工学院 | Jet orifice device of supersonic plasma spraying system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203648765U (en) * | 2013-12-27 | 2014-06-18 | 常州兆邦液压成套设备有限公司 | Ceramic piston rod spray gun moving device configured with machine tool |
| CN105268577B (en) * | 2015-10-27 | 2017-09-12 | 广州贝铂涂料有限公司 | A kind of clamp screw formula paint spraying apparatus |
| CN105251650A (en) * | 2015-11-20 | 2016-01-20 | 中核（天津）机械有限公司 | Disc type workpiece spraying device |
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2018
- 2018-06-27 CN CN201810679007.9A patent/CN108531850B/en active Active
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| Publication number | Publication date |
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| CN108531850A (en) | 2018-09-14 |
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