Cleaning assembly for gas turbine engine blade production

Abstract

The utility model relates to a cleaning device, in particular to a cleaning assembly for gas turbine engine blade production. The utility model provides a cleaning assembly with an improved structure for gas turbine engine blade production. A cleaning assembly for gas turbine engine blade production comprises a laser cleaning machine, a stop block, a clamping assembly and a push-pull assembly, the stop block and the clamping assembly are arranged on a machine table of the laser cleaning machine, a channel for containing blades is reserved between the stop block and the clamping assembly, and the push-pull assembly is arranged on the machine table of the laser cleaning machine. The clamping assembly is arranged on the machine table of the laser cleaning machine and used for clamping and limiting the blade by adjusting the clamping assembly to be matched with the stopping block, and a push-pull assembly used for horizontally pushing the blade is arranged on the machine table of the laser cleaning machine. And by rotating the screw rod, under the guiding effect of the guide rod, the limiting plate can get close to the stop block, then the blades can be clamped and limited through the cooperation effect of the limiting plate and the stop block, and then cleaning of the blades is facilitated.

Description

Technical Field

[0001] The utility model relates to a cleaning device, in particular to a cleaning component used for producing blades of a gas turbine engine. Background Art

[0002] During the production process of gas turbine engine blades, one of the steps is to clean the surface of the gas turbine engine blades.

[0003] The existing technology is to place the gas turbine engine blades under the laser for laser cleaning. During cleaning, since the blades are placed directly under the laser, the position of the gas turbine engine blades may be easily shifted due to external factors, affecting the effect of laser cleaning and causing incomplete cleaning of the blade part.

[0004] Therefore, it is necessary to propose an improved structure of a cleaning component for the production of gas turbine engine blades to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to overcome certain shortcomings in the prior art, the technical problem of the utility model is to provide a cleaning component with an improved structure for the production of gas turbine engine blades.

[0006] The technical implementation scheme of the utility model is: a cleaning component for the production of gas turbine engine blades, including a laser cleaning machine and a blocking block, and also including a clamping component and a push-pull component. The blocking block and the clamping component are respectively arranged on the machine platform of the laser cleaning machine. A channel for placing blades is reserved between the blocking block and the clamping component, and the blades are clamped and limited by adjusting the clamping component to cooperate with the blocking block. A push-pull component for pushing the blades horizontally is arranged on the machine platform of the laser cleaning machine.

[0007] Furthermore, the clamping assembly includes a mounting plate, a limit plate, a guide rod and a screw. The mounting plate is fixedly connected to the machine platform of the laser cleaning machine. Two guide rods are slidably inserted on the mounting plate, and a limit plate is connected between the two guide rods. A screw is rotatably arranged in the middle of the limit plate, and the screw is threadedly connected to the limit plate.

[0008] Furthermore, the push-pull assembly includes a sliding plate, a sliding rail and a handle. The laser cleaning machine is provided with a sliding rail on its platform. A sliding plate is slidingly arranged inside the sliding rail. A handle is arranged at the front end of the sliding plate.

[0009] Furthermore, it also includes a material discharging frame, which is placed on the right side of the machine platform of the laser cleaning machine.

[0010] Furthermore, it also includes a limiting component, and the sliding plate is provided with a limiting component for locking the blade.

[0011] Furthermore, the limit assembly includes a limit frame, an elastic member and a pressing block. The sliding plate is provided with a limit frame capable of sliding up and down, a pressing block is provided on the front side of the limit frame, and the pressing block is slidably connected to the sliding plate, and an elastic member is connected between the bottom of the limit frame and the sliding plate.

[0012] The utility model has the following advantages: 1. By rotating the screw, under the guidance of the guide rod, the limit plate can move closer to the blocking block, and then the blade can be clamped and limited through the cooperation of the limit plate and the blocking block, which is beneficial to the cleaning of the blade and avoids the problem of incomplete cleaning caused by the deviation of the blade during the cleaning process.

[0013] 2. By pushing and pulling the sliding plate and cooperating with the limit frame, it is convenient to push the blades for loading or unloading, avoiding direct exposure to the working bottom of the laser cleaning machine for loading and unloading, which is conducive to improving safety during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the blocking block, the limiting plate and the guide rod of the utility model.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the sliding plate, the sliding rail and the handle part of the utility model.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the limiting frame, elastic member, pressing block and other parts of the utility model.

[0018] In the above figures: 1: laser cleaning machine, 2: blocking block, 3: mounting plate, 4: limiting plate, 5: guide rod, 6: screw, 7: sliding plate, 8: slide rail, 9: handle, 10: material discharge frame, 11: limiting frame, 12: elastic member, 13: pressing block. DETAILED DESCRIPTION

[0019] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] Embodiment 1: A cleaning assembly for producing gas turbine engine blades, such as Figure 1-Figure 4 As shown, a laser cleaning machine 1, a blocking block 2, a clamping assembly and a push-pull assembly are included. The blocking block 2 and the clamping assembly are respectively arranged on the machine platform of the laser cleaning machine 1. The blocking block 2 and the clamping assembly are relatively arranged to place the blade. A push-pull assembly is arranged on the machine platform of the laser cleaning machine 1.

[0021] Further, such as Figure 2 As shown, the clamping assembly includes a mounting plate 3, a limit plate 4, a guide rod 5 and a screw 6. The mounting plate 3 is fixedly connected to the machine platform of the laser cleaning machine 1. Two guide rods 5 are slidably penetrated on the mounting plate 3, and the limit plate 4 is connected between the two guide rods 5. The limit plate 4 and the blocking block 2 are arranged opposite to each other, and the blades are clamped and limited by the cooperation of the limit plate 4 and the blocking block 2, which is beneficial for the laser on the laser cleaning machine 1 to clean the blades thoroughly and avoid the problem of blades being deflected during cleaning. A screw 6 is rotatably arranged in the middle of the limit plate 4, and the screw 6 is threadedly connected to the limit plate 4.

[0022] Further, such as Figure 3 and Figure 4 As shown, the push-pull assembly includes a sliding plate 7, a sliding rail 8 and a handle 9. The laser cleaning machine 1 is provided with a sliding rail 8 on the machine platform. The sliding plate 7 is slidingly arranged in the sliding rail 8. The front end of the sliding plate 7 is provided with a handle 9. By pushing and pulling the handle 9, it is convenient to load or unload the blades placed on the sliding plate 7.

[0023] The blades to be cleaned are placed on the table of the laser cleaning machine 1 and located between the limit plate 4 and the blocking block 2. The rotating screw 6 can drive the limit plate 4 on it to move closer to the blocking block 2 through the guiding action of the guide rod 5, so that the placed blades can be clamped and fixed, which is beneficial for the laser cleaning machine 1 to clean the clamped blades smoothly, and thus helps to improve the cleaning quality of the blades, and can effectively avoid the problem of the blades being deflected during the cleaning process, resulting in partial incomplete cleaning.

[0024] Embodiment 2: Based on Embodiment 1, Figure 3 and Figure 4As shown, it also includes a limiting component, and a limiting component is arranged on the sliding plate 7. The limiting component includes a limiting frame 11, an elastic member 12 and a pressing block 13. The limiting frame 11 is slidably arranged on the sliding plate 7, and a pressing block 13 is arranged on the front side of the limiting frame 11, and the pressing block 13 is slidably connected to the sliding plate 7. By pushing the pressing block 13 downward, the limiting frame 11 can be driven to slide downward, which is beneficial to push the sliding plate 7 out completely for unloading, and it is easy to use. An elastic member 12 is connected between the bottom of the limiting frame 11 and the sliding plate 7, and the elastic member 12 is a compression spring for resetting the limiting frame 11.

[0025] In addition, if Figure 3 As shown, a material placing frame 10 is also included. The material placing frame 10 is placed on the right side of the laser cleaning machine 1 for storing blades.

[0026] The blades are placed on the sliding plate 7 and on the limiting frame 11 at intervals. When the blades are cleaned, the sliding plate 7 can be pulled forward and the blades on it can be pushed out under the driving action of the limiting frame 11, so that the blades can be easily moved to a safe position to avoid accidental injury by the laser cleaning machine 1 when taking the blades, thereby helping to improve safety during use.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A cleaning assembly for producing gas turbine engine blades, comprising a laser cleaning machine (1) and a blocking block (2), characterized in that: It also includes a clamping component and a push-pull component. A blocking block (2) and a clamping component are respectively arranged on the machine platform of the laser cleaning machine (1). A channel for placing blades is reserved between the blocking block (2) and the clamping component. The blades are clamped and limited by adjusting the clamping component to cooperate with the blocking block (2). The push-pull component for pushing the blades horizontally is arranged on the machine platform of the laser cleaning machine (1).

2. A cleaning assembly for producing gas turbine engine blades according to claim 1, characterized in that: The clamping assembly comprises a mounting plate (3), a limiting plate (4), a guide rod (5) and a screw (6); the mounting plate (3) is fixedly connected to the machine platform of the laser cleaning machine (1); two guide rods (5) are slidably penetrated on the mounting plate (3); the limiting plate (4) is connected between the two guide rods (5); a screw (6) is rotatably arranged in the middle of the limiting plate (4); and the screw (6) is threadedly connected to the limiting plate (4).

3. A cleaning assembly for producing gas turbine engine blades according to claim 1, characterized in that: The push-pull assembly comprises a sliding plate (7), a sliding rail (8) and a handle (9); the platform of the laser cleaning machine (1) is provided with a sliding rail (8); the sliding plate (7) is slidably arranged in the sliding rail (8); and the front end of the sliding plate (7) is provided with a handle (9).

4. A cleaning assembly for producing gas turbine engine blades according to claim 1, characterized in that: It also includes a material discharging frame (10), and the material discharging frame (10) is placed on the right side of the machine platform of the laser cleaning machine (1).

5. A cleaning assembly for producing gas turbine engine blades according to claim 3, characterized in that: It also comprises a limiting component, and the sliding plate (7) is provided with a limiting component for locking the blades.

6. A cleaning assembly for producing gas turbine engine blades according to claim 5, characterized in that: The limiting assembly comprises a limiting frame (11), an elastic member (12) and a pressing block (13); the sliding plate (7) is provided with a limiting frame (11) capable of sliding up and down; the front side of the limiting frame (11) is provided with a pressing block (13); the pressing block (13) is slidably connected to the sliding plate (7); and the elastic member (12) is connected between the bottom of the limiting frame (11) and the sliding plate (7).

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