CN212943684U - Blade protective layer spraying device with coating - Google Patents
Blade protective layer spraying device with coating Download PDFInfo
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- CN212943684U CN212943684U CN202020976162.XU CN202020976162U CN212943684U CN 212943684 U CN212943684 U CN 212943684U CN 202020976162 U CN202020976162 U CN 202020976162U CN 212943684 U CN212943684 U CN 212943684U
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- protective layer
- blade protective
- coating
- spraying device
- spraying
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Abstract
The utility model discloses a take coating blade protective layer spraying device relates to turbine blade processing equipment technical field. This take coating blade protective layer spraying device includes: the spraying device comprises a base, a feeding mechanism arranged on the base, a lifting mechanism arranged on the feeding mechanism, a spraying mechanism arranged on the lifting mechanism and a ranging mechanism arranged on the lifting mechanism. The feeding mechanism and the base can relatively move along a first direction, the lifting mechanism and the feeding mechanism can relatively move along a second direction, and the first direction is perpendicular to the second direction. The utility model provides a take coating blade protective layer spraying device can be applied to the in-process of taking coating blade air film hole processing, solves and appears the coating in the coating blade air film hole course of working and pollute, drop and base member heat damage scheduling problem.
Description
Technical Field
The utility model relates to a turbine blade processing equipment technical field especially relates to a take coating blade protective layer spraying device.
Background
Turbine blades are one of the most core components of aircraft engines, and as the aircraft technology develops, Thermal Barrier Coated (TBCs) blades are gradually applied to various aircraft engines to improve the thrust-weight ratio of the aircraft engines.
Because the thermal barrier coating is not conductive, the traditional method (such as electric spark and the like) can not directly machine the film hole, therefore, the laser is often used for machining the film hole of the blade with the coating.
As the blade is in a very complicated working environment, the blade has higher requirements on the cleanliness, the integrity, the surface quality and the like of the air film hole. However, the above method directly performs laser processing on the film hole of the coated blade, and thus may cause problems such as coating contamination, peeling, and substrate thermal damage. Therefore, a technological method capable of realizing one-time, high-efficiency and high-quality processing of the air film hole of the blade with the thermal barrier coating is urgently needed to be researched, and the processed blade with the thermal barrier coating can meet higher performance requirements.
SUMMERY OF THE UTILITY MODEL
The utility model provides a take coating blade protective layer spraying device can solve and appear coating pollution, drop and base member heat damage scheduling problem in the coating blade course of working.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model discloses a first aspect provides a take coating blade protective layer spraying device, and this take coating blade protective layer spraying device includes: the spraying device comprises a base, a feeding mechanism arranged on the base, a lifting mechanism arranged on the feeding mechanism, a spraying mechanism arranged on the lifting mechanism and a ranging mechanism arranged on the lifting mechanism. The feeding mechanism and the base can relatively move along a first direction, the lifting mechanism and the feeding mechanism can relatively move along a second direction, and the first direction is perpendicular to the second direction. A second aspect of the present invention provides an electronic device, which includes a processor, a memory, and a computer program stored in the memory and operable on the processor, wherein the computer program, when executed by the processor, implements the steps of the coating apparatus for a protective layer of a coated blade according to the first aspect.
A third aspect of the present invention provides a computer-readable storage medium, on which a computer program is stored, which computer program, when being executed by a processor, realizes the steps of the coated blade protective layer spraying device according to the first aspect.
The utility model provides a take coating blade protective layer spraying device, owing to can take coating blade surface through a purpose-made spraying device, with certain solid content, the granularity, viscosity, the boron nitride of fineness is the compound liquid spraying of main additive on the blade surface, form the overburden that one deck spraying thickness is less than 0.05-0.1mm, extremely thin and even overburden can not influence the positioning accuracy of blade, the effectual contact route who cuts off coating and pollutant, prevent that the coating from being polluted at the in-process of processing, and the overburden has also hindered the limit that collapses of coating in the course of working, the emergence of scheduling problem drops.
Drawings
Fig. 1 is a schematic structural diagram of a spraying device for a protective layer of a coated blade according to an embodiment of the present invention;
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 some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The terms "first" and "second" and the like in the description and claims of the embodiments of the present invention are used for distinguishing different objects, not for describing a specific order of the objects.
In the description of the embodiments of the present invention, "a plurality" means two or more unless otherwise specified. For example, a plurality of elements refers to two elements or more.
The term "and/or" herein is an association relationship describing an associated object, and means that there may be three relationships, for example, a display panel and/or a backlight, which may mean: there are three cases of a display panel alone, a display panel and a backlight at the same time, and a backlight alone. The symbol "/" herein denotes a relationship in which the associated object is or, for example, input/output denotes input or output.
In the embodiments of the present invention, words such as "exemplary" or "for example" are used to mean serving as examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "e.g.," in an embodiment of the present invention should not be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
The spraying device for the blade protection layer with coating provided by the embodiment of the invention is described in detail by the specific embodiment and the application scene thereof with reference to the attached drawings.
Fig. 1 shows a schematic structural diagram of a blade protective layer spraying device with a coating provided by an embodiment of the present invention. As shown in fig. 1, the utility model discloses coated blade protective layer spraying device of embodiment, coated blade protective layer spraying device includes: the device comprises a base 20, a feeding mechanism 21 arranged on the base 20, a lifting mechanism 22 arranged on the feeding mechanism 21, a spraying mechanism 23 arranged on the lifting mechanism 22 and a distance measuring mechanism 24 arranged on the lifting mechanism 22.
In the embodiment of the present invention, the feeding mechanism 21 and the base 20 can move relatively along the first direction, and the lifting mechanism 22 and the feeding mechanism 21 can move relatively along the second direction, and the first direction is perpendicular to the second direction.
Optionally, in an embodiment of the present invention, the feeding mechanism 21 may include a slide rail and a feeding table, the slide rail is fixedly connected to the base 20, and the feeding table is slidably connected to the slide rail.
Optionally, in the embodiment of the present invention, the feeding table may move along a direction parallel to the sliding rail under the control of the user.
Optionally, in an embodiment of the present invention, the lifting mechanism 22 may specifically include a lifting platform and a telescopic unit, and the telescopic unit may include any one of the following: electric telescopic rod, hydraulic lifting rod and mechanical telescopic link.
Optionally, in the embodiment of the present invention, the spraying mechanism 23 specifically includes a spray gun and a spraying material storage tank, the spray gun is connected to the spraying material storage tank, the spraying direction of the spray gun is parallel to the first direction, and the spraying direction of the spray gun is perpendicular to the second direction.
Optionally, in the embodiment of the present invention, the distance measuring mechanism 24 specifically can be an infrared distance measuring instrument.
The embodiment of the utility model provides a, can measure the distance of spraying mechanism 23 and band coating blade through ranging mechanism 24 accurately to ensure best spraying distance.
It will be appreciated that the coated blade can be sprayed by the spraying mechanism 23 by controlling the feed mechanism 21 to move in a first direction to adjust the distance between the spraying mechanism 23 and the coated blade, to control the feed mechanism 21 to stop moving in the case where the distance measuring mechanism 24 measures that the distance matches a preset distance, and to control the lifting mechanism 22 to move in a second direction to adjust the spraying position of the spraying mechanism 23 in the vertical direction.
The embodiment of the utility model provides a blade protective layer spraying device is scribbled in area, owing to can be scribbled the blade surface in area and pass through a purpose-made spraying device, with certain solid content, the granularity, viscosity, the boron nitride of fineness is the compound liquid spraying of main additive on the blade surface, form the overburden that one deck spraying thickness is less than 0.05-0.1mm, extremely thin and even overburden can not influence the positioning accuracy of blade, the effectual contact route of having cut off coating and pollutant, prevent that the coating from being polluted at the in-process of processing, and the overburden has also hindered the limit that collapses of coating in the course of working, the emergence of scheduling problem drops.
Optionally, in an embodiment of the present invention, the above spraying device for a blade protective layer with a coating further includes: the mounting table 30, a fixing jig 31 connected to a first surface of the mounting table 30, and a supporting unit 32 connected to a second surface of the mounting table 30.
In the embodiment of the utility model provides an in, above-mentioned mounting fixture 31 one end runs through mount table 30 setting.
In the embodiment of the present invention, the fixing clamp 31 is used for fixing the coated blade.
In the embodiment of the present invention, the mounting table 30 is used for bearing the fixing clamp 31, so that the fixing clamp 31 is kept stable.
Optionally, in an embodiment of the present invention, the supporting unit 32 may be a supporting rod.
It is understood that the mounting table 30 may be supported by the support unit 32 so that the mounting table 30 is kept stable.
It should be noted that the spraying mechanism 23 can spray different parts of the coated blade by holding one end of the fixing clamp 31 so that the fixing clamp 31 rotates relative to the mounting table 30.
Optionally, in an embodiment of the present invention, the above spraying device for a blade protective layer with a coating further includes: and a power unit 40, wherein the power unit 40 is connected with one end of the fixing clamp 31 penetrating through the mounting table 30.
Optionally, in an embodiment of the present invention, the power unit 40 may specifically be a motor.
It can be understood that the power output shaft of the power unit 40 is connected with one end of the fixing clamp 31, so that when the power unit 40 is opened, the power output shaft can drive the fixing clamp 31 to rotate, and the spraying mechanism 23 can spray different parts of the blade with coating.
The embodiment of the utility model provides a blade protective layer spraying device with coating, because can pass through a purpose-made spraying device on the blade surface with coating, compound liquid spraying boron nitride of certain solid content, granularity, viscosity, fineness is main additive is on the blade surface, form the overburden that one deck spraying thickness is less than 0.05-0.1mm, extremely thin and even overburden can not influence the positioning accuracy of blade, the effectual contact route who cuts off coating and pollutant, prevent that the coating from being polluted in the in-process of processing, and the overburden has also hindered the emergence of the problem such as the limit that collapses of coating, drops in the course of working; the negative pressure mechanism is additionally arranged beside the high pressure mechanism, the high pressure mechanism blows air, the air flow enters the air film hole and has considerable momentum, but rebounds when colliding with the bottom of the hole, and the dust and residue in the hole are taken away by the continuous air flow rebounding and the negative pressure action inside the hole relative to the outside of the hole; when the dust and the residues meet with the external airflow when the rebound airflow reaches the orifice, the direction of the rebound airflow is twisted, the air suction port of the repressing mechanism is arranged in the direction of the twist of the rebound airflow, the dust and the residues during processing are taken away, most of the heat is taken away, and the secondary damage of the heat radiation to the coating is also reduced; and through an efficient cleaning flow, the spraying material and the deposited dust on the surface of the blade with the coating completely fall off, so that the protection processing of the blade with the coating in the whole process is ensured.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention essentially or the portions contributing to the prior art can be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), and includes a plurality of instructions for enabling an electronic device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a take coating blade protective layer spraying device which characterized in that, take coating blade protective layer spraying device includes: the device comprises a base, a feeding mechanism arranged on the base, a lifting mechanism arranged on the feeding mechanism, a spraying mechanism arranged on the lifting mechanism and a distance measuring mechanism arranged on the lifting mechanism;
the feeding mechanism and the base can relatively move along a first direction, the lifting mechanism and the feeding mechanism can relatively move along a second direction, and the first direction is perpendicular to the second direction.
2. The coated blade protective layer spraying apparatus of claim 1, further comprising: the device comprises an installation table, a fixing clamp connected with a first surface of the installation table and a supporting unit connected with a second surface of the installation table;
wherein, mounting table setting is run through to mounting fixture one end.
3. The coated blade protective layer spraying apparatus of claim 2, further comprising: and the power unit is connected with one end of the fixing clamp penetrating through the mounting table.
4. The coated blade protective layer spraying device of any one of claims 1 to 3, wherein the feeding mechanism comprises a slide rail and a feeding table, the slide rail is connected with the base, and the feeding table is slidably connected with the slide rail.
5. A coated blade protective layer spray coating apparatus as claimed in any one of claims 1 to 3, wherein the lifting mechanism comprises a lifting table and a telescopic unit, the telescopic unit being any one of: electric telescopic rod, hydraulic lifting rod and mechanical telescopic link.
6. The coated blade protective layer spraying apparatus according to any one of claims 1 to 3, wherein the spraying mechanism includes a spray gun and a spray material storage tank, the spray gun is connected to the spray material storage tank, a spraying direction of the spray gun is parallel to the first direction, and a spraying direction of the spray gun is perpendicular to the second direction.
7. A coated blade protective layer spraying apparatus according to any one of claims 2 to 3, further comprising:
the fixing clamp is used for fixing the coated blade; the mounting table is used for bearing the fixing clamp so that the fixing clamp is kept stable; the supporting unit is a supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020976162.XU CN212943684U (en) | 2020-06-01 | 2020-06-01 | Blade protective layer spraying device with coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020976162.XU CN212943684U (en) | 2020-06-01 | 2020-06-01 | Blade protective layer spraying device with coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212943684U true CN212943684U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020976162.XU Active CN212943684U (en) | 2020-06-01 | 2020-06-01 | Blade protective layer spraying device with coating |
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| CN (1) | CN212943684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115846087A (en) * | 2022-12-15 | 2023-03-28 | 天津大学 | Wind turbine blade spraying device |
-
2020
- 2020-06-01 CN CN202020976162.XU patent/CN212943684U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115846087A (en) * | 2022-12-15 | 2023-03-28 | 天津大学 | Wind turbine blade spraying device |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 710119 No. 3300, wei26th Road, high tech Zone, Xi'an, Shaanxi Province Patentee after: Xi'an Zhongke Weijing Photon Technology Co.,Ltd. Address before: Room 301, No.32 Chuanghui Road, Zhangba Street office, high tech Zone, Xi'an, Shaanxi 710119 Patentee before: XI'AN MICROMACH TECHNOLOGY Co.,Ltd. |
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