Aero-engine part punching device and system

Abstract

The invention relates to the technical field of part punching, in particular to an aero-engine part punching device and system.The aero-engine part punching device comprises an operation frame and drilling equipment and further comprises a regulation and control assembly; the regulation and control assembly comprises a moving support, a lifting support, a rotating support, a pushing air cylinder, an adjusting component and a scanning component. The moving support is slidably mounted on the operating frame, the lifting support is slidably mounted on the moving support, the rotating support is slidably connected with the drilling equipment and rotatably mounted on the lifting support, the output end of the propelling air cylinder is connected with the drilling equipment, the propelling air cylinder is fixedly mounted on the rotating support, and the adjusting component is connected with the operating frame. The scanning component is connected with the movable support, flexible and stable clamping can be conducted through the arranged component according to the shape of an actually-machined workpiece, meanwhile, the matching position of the equipment is rapidly adjusted according to the actual punching position, and then the actual working efficiency of the punching equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of parts punching, and in particular to a device and system for punching parts of an aerospace engine. Background Art

[0002] Aircraft engine parts usually need to be punched on the workpiece to achieve functions such as cooling and heat dissipation, filtering and purification, mechanical connection and fixation, dynamic balancing and balancing axial force. For example, in a turbine disk, the inside of the hole may lead to the blade or the lower disk cavity. These holes are usually used to introduce cooling air. The cooling air flows into the inside or surface of the blade through the hole to take away the heat and achieve the heat dissipation effect. There are also screw through holes or pin holes for connecting shafts, drums or other disks. These holes are used to install fasteners such as screws and pins to firmly connect the parts together to ensure the overall structure and performance of the engine.

[0003] In the manufacture of aircraft engines, due to the complex shapes of parts and high precision requirements, it is often necessary to punch holes on special-shaped parts. For the drilling of such special-shaped parts, due to their special shapes, a long period of positioning and adjustment is often required, and each special-shaped part often needs to be processed with multiple holes. Therefore, after processing one of the holes, the position of the special-shaped part needs to be adjusted twice or even multiple times. When processing a specified special-shaped part, subsequent special-shaped parts still need to be repositioned and adjusted. Even special-shaped parts of the same size will change their overall position after installation due to processing errors and errors in the assembly process. This will cause the operator to spend a lot of time adjusting the punching position of the part when performing the corresponding punching process, making the existing punching device not ideal in terms of working efficiency during the actual processing process. Summary of the invention

[0004] The purpose of the present invention is to provide an aircraft engine parts punching device and system, which can flexibly and stably clamp the workpiece according to the actual shape of the workpiece through the provided components, and quickly adjust the matching position of the equipment according to the actual punching position, thereby improving the actual working efficiency of the punching equipment.

[0005] To achieve the above-mentioned purpose, the present invention provides an aircraft engine parts drilling device, including an operating frame and a drilling device, and also includes a regulating component;

[0006] The regulating assembly includes a mobile support, a lifting support, a rotating support, a propulsion cylinder, an adjusting component and a scanning component;

[0007] The movable bracket is slidably mounted on the operating frame, the lifting bracket is slidably mounted on the movable bracket, the rotating bracket is slidably connected to the drilling equipment and is rotatably mounted on the lifting bracket, the output end of the propulsion cylinder is connected to the drilling equipment, the propulsion cylinder is fixedly mounted on the rotating bracket, the adjusting component is connected to the operating frame and is used to correspondingly drive the movable bracket, the lifting bracket and the rotating bracket, and the scanning component is connected to the movable bracket and is used to photograph and scan the parts that need to be punched.

[0008] Among them, the adjusting component includes a moving screw driving mechanism, a lifting screw driving mechanism, a rotating worm gear, a driving worm and a driving motor, the moving screw driving mechanism is connected to the moving bracket for driving the moving bracket; the lifting screw driving mechanism is connected to the lifting bracket for driving the lifting bracket; the rotating worm gear is fixedly mounted on one side of the rotating bracket; the driving worm gear is connected to the rotating worm gear and is rotatably mounted on one side of the lifting bracket; the output shaft of the driving motor is connected to the driving worm gear, and the driving motor is fixedly mounted on one side of the lifting bracket.

[0009] Wherein, the scanning component includes a mounting bracket, a shooting device, a flipping motor and an adjusting cylinder, the mounting bracket is slidably mounted on the movable bracket; the shooting device is rotatably mounted on the mounting bracket; the output shaft of the flipping motor is connected to the shooting device, and the flipping motor is fixedly mounted on one side of the mounting bracket; the output end of the adjusting cylinder is connected to the mounting bracket, and the adjusting cylinder is fixedly mounted on the movable bracket.

[0010] Among them, the working component also includes a fixed bracket, a rotating table, a rotating motor and a clamping member, the fixed bracket is fixedly installed on the operating frame; the rotating table is rotatably installed on the fixed bracket; the output shaft of the rotating motor is connected to the rotating table, and the rotating motor is fixedly installed on one side of the fixed bracket; the clamping member is connected to the rotating table, and is used to clamp and limit the parts that need to be processed.

[0011] Wherein, the clamping component includes an insertion bracket, a swing bracket, a swing motor, a matching plate, a clamping plate, a two-way driving mechanism and a connecting component, the insertion bracket is installed on one side of the rotating table by bolts; the swing bracket is rotatably installed on one side of the insertion bracket; the output shaft of the swing motor is connected to the swing bracket, and the swing motor is fixedly installed on one side of the insertion bracket; the matching plate is connected to the swing bracket through the connecting component; the two clamping plates are slidably installed on the matching plate; the two-way driving mechanism is connected to the matching plate for driving the two clamping plates on the matching plate; the connecting component is connected to the swing bracket for adjusting the actual clamping position of the matching plate.

[0012] Wherein, the connecting parts include an adjusting plate, an adjusting screw driving mechanism, a lifting frame, a turntable, a connecting frame, a flipping motor and a switching motor, wherein the adjusting plate is slidably installed on one side of the swinging bracket; the adjusting screw driving mechanism is connected to the adjusting plate for driving the adjusting plate; the lifting frame is slidably installed on the adjusting plate; the turntable is rotatably installed on the lifting frame; the connecting frame is rotatably connected to the matching plate and rotatably installed on the turntable; the output shaft of the flipping motor is connected to the connecting frame, and the flipping motor is fixedly installed on the turntable; the output shaft of the switching motor is connected to the matching plate, and the switching motor is fixedly installed on the connecting frame.

[0013] Wherein, the connecting component also includes a side toothed belt, a driving gear, a power gear, a power motor, a sleeve gear, a rotating gear and a rotating motor, the side toothed belt is fixedly mounted on one side of the lifting frame; the driving gear is meshed with the side toothed belt and is rotatably mounted on one side of the adjusting plate; the power gear is meshed with the driving gear and is rotatably mounted on one side of the adjusting plate; the output shaft of the power motor is connected with the power gear, and the power motor is fixedly mounted on one side of the adjusting plate; the sleeve gear is fixedly sleeved on the bottom of the turntable; the rotating gear is meshed with the sleeve gear and is rotatably mounted on the lifting frame; the output shaft of the rotating motor is connected with the rotating gear, and the rotating motor is fixedly mounted on the lifting frame.

[0014] Among them, an aircraft engine part punching system is applied to the aircraft engine part punching device, characterized in that it includes an image processing module, an image analysis module, a part model building module, a punching position setting module and a punching control scheme output module, the image analysis module is connected to the image processing module, the part model building module is connected to the image analysis module, the punching position setting module is connected to the part model building module, and the punching control scheme output module is connected to the punching position setting module;

[0015] The image processing module is used to filter the punched part image acquired by the scanning component;

[0016] The image analysis module is used to perform feature analysis on the punched part image processed by the image processing module;

[0017] The part model building module generates a virtual part model corresponding to the punched part based on the image analysis result of the image analysis module;

[0018] The punching position setting module sets the actual punching position of the part based on the virtual part model established by the part model establishment module;

[0019] The punching control scheme output module outputs a corresponding punching control scheme based on the punching position set by the punching position setting module.

[0020] According to an aircraft engine parts punching device and system of the present invention, a user can first use the scanning component to photograph the parts that need to be punched, and then determine the punching plan and the corresponding control plan based on the image obtained by the shooting based on the corresponding system setting. After that, the position of the mobile bracket can be adjusted based on the control plan through the adjustment component, and the matching height of the drilling equipment can be adjusted by moving the lifting bracket on the mobile bracket. Finally, the processing propulsion of the drilling equipment can be realized through the propulsion cylinder, so as to facilitate accurate and stable multi-hole processing of the punched parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0022] Figure 1 It is a schematic diagram of the overall structure of the aerospace engine parts punching device of the present invention.

[0023] Figure 2 The present invention Figure 2 Enlarged view of point A.

[0024] Figure 3 It is a structural schematic diagram of the lifting screw drive mechanism of the present invention.

[0025] Figure 4 The present invention Figure 3 Enlarged view of point B.

[0026] Figure 5 It is a structural schematic diagram of the shooting device of the present invention.

[0027] Figure 6It is a schematic diagram of the installation structure of the rotating table of the present invention.

[0028] Figure 7 The present invention Figure 6 Enlarged view of point C.

[0029] Figure 8 It is a structural schematic diagram of the aviation engine parts punching system of the present invention.

[0030] In the figure: 101-operating frame, 102-drilling equipment, 103-moving bracket, 104-lifting bracket, 105-rotating bracket, 106-advancing cylinder, 201-moving screw driving mechanism, 202-lifting screw driving mechanism, 203-rotating worm gear, 204-driving worm, 205-driving motor, 301-mounting bracket, 302-shooting equipment, 303-flipping motor, 304-adjusting cylinder, 401-fixed bracket, 402-rotating table, 403-rotating motor, 501-insertion bracket, 502-swinging bracket, 503-swinging motor, 504-matching Clamp, 505- splint, 506- bidirectional driving mechanism, 601- adjusting plate, 602- adjusting screw driving mechanism, 603- lifting frame, 604- turntable, 605- connecting frame, 606- flipping motor, 607- adjusting motor, 608- side toothed belt, 609- driving gear, 610- power gear, 611- power motor, 612- sleeve gear, 613- rotating gear, 614- rotating motor, 10- image processing module, 20- image analysis module, 30- part model building module, 40- punching position setting module, 50- punching control scheme output module. DETAILED DESCRIPTION

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0032] In the description of the present invention, it should be understood that “plurality” means two or more than two, unless otherwise clearly and specifically defined.

[0033] See also Figures 1 to 7The present invention provides an aero-engine parts drilling device and system: comprising an operating frame 101, a drilling device 102 and a regulating component, wherein the regulating component comprises a moving bracket 103, a lifting bracket 104, a rotating bracket 105, a propulsion cylinder 106, an adjusting component and a scanning component, wherein the adjusting component comprises a moving screw driving mechanism 201, a lifting screw driving mechanism 202, a rotating worm wheel 203, a driving worm 204 and a driving motor 205, and the scanning component comprises a mounting bracket 301, a shooting device 302, a flipping motor 303 and an adjusting cylinder 304. The above-mentioned solution solves the problem that in aero-engine manufacturing, due to the complex shape of parts and high precision requirements, it is often necessary to perform drilling on special-shaped parts. Punching holes for such special-shaped parts often requires a long time of positioning and adjustment due to their special shapes, and each special-shaped part often requires processing of multiple holes. Therefore, after processing one of the holes, the position of the special-shaped part needs to be adjusted twice or even multiple times. When processing a specified special-shaped part, subsequent special-shaped parts still need to be repositioned and adjusted. Even special-shaped parts of the same size will change their overall position after installation due to processing errors and errors in the assembly process. This will result in the operator having to spend a lot of time adjusting the punching position of the part when performing the corresponding punching process, resulting in the problem that the existing punching device does not work efficiently in the actual processing process.

[0034] Further, it includes an operating frame 101 and a drilling device 102, and also includes a control component;

[0035] The control assembly includes a mobile support 103, a lifting support 104, a rotating support 105, a propulsion cylinder 106, an adjustment component and a scanning component;

[0036] The mobile bracket 103 is slidably installed on the operating frame 101, the lifting bracket 104 is slidably installed on the mobile bracket 103, the rotating bracket 105 is slidably connected to the drilling equipment 102 and is rotatably installed on the lifting bracket 104, the output end of the propulsion cylinder 106 is connected to the drilling equipment 102, and the propulsion cylinder 106 is fixedly installed on the rotating bracket 105, the adjusting component is connected to the operating frame 101, and is used to correspondingly drive the mobile bracket 103, the lifting bracket 104 and the rotating bracket 105, and the scanning component is connected to the mobile bracket 103, and is used to photograph and scan the parts that need to be punched.

[0037] Specifically, a moving guide groove for the moving bracket 103 to move is arranged on the top of the operating frame 101, and the lifting bracket 104 is slidably arranged on the moving bracket 103. The rotating bracket 105 is rotatably installed at the bottom of the lifting bracket 104. The rotating bracket 105 is slidably connected with the connecting side frame at the top of the drilling device 102. The top of the drilling device 102 is also fixed to the output end of the propulsion cylinder 106. The drilling device 102 is an existing main device for drilling holes. A connecting side frame cooperating with the guide rod at the bottom of the rotating bracket 105 is arranged on the top of the outer shell of the drilling device 102, so that the user can push the drilling device 102 for feeding through the propulsion cylinder 106, and the feeding process of the drilling device 102 is stable with the cooperation of the corresponding guide rod and the connecting side frame.

[0038] During actual use, the user can first use the scanning component to photograph the parts that need to be punched, and then determine the punching plan and the corresponding control plan based on the image obtained by the shooting based on the corresponding system settings. After that, the position of the mobile bracket 103 can be adjusted by the adjusting component based on the control plan, and then the matching height of the drilling equipment 102 can be adjusted by moving the lifting bracket 104 on the mobile bracket 103. Finally, the drilling equipment 102 is pushed forward by the propulsion cylinder 106 to facilitate accurate and stable multi-hole processing of the punched parts.

[0039] Furthermore, the movable screw drive mechanism 201 is connected to the movable bracket 103 for driving the movable bracket 103; the lifting screw drive mechanism 202 is connected to the lifting bracket 104 for driving the lifting bracket 104; the rotating worm gear 203 is fixedly mounted on one side of the rotating bracket 105; the driving worm 204 is connected to the rotating worm gear 203 and is rotatably mounted on one side of the lifting bracket 104; the output shaft of the driving motor 205 is connected to the driving worm gear 204, and the driving motor 205 is fixedly mounted on one side of the lifting bracket 104.

[0040] When this embodiment is in use, the moving screw driving mechanism 201 and the lifting screw driving mechanism 202 are both composed of corresponding screws and motors for driving the screws to rotate, so as to drive the corresponding screws to rotate through the specified motors and then realize the driving of the corresponding plate members, enabling the user to drive the moving bracket 103 and the lifting bracket 104 respectively through the provided moving screw driving mechanism 201 and the lifting screw driving mechanism 202. The rotating worm gear 203 is fixedly arranged on the rotating table column on the side of the rotating bracket 105. The rotating worm gear 203 is engaged with the driving worm 204, and the driving worm 204 is driven by the driving motor 205, so as to drive the rotating bracket 105 through the cooperation of the driving motor 205, the driving worm 204 and the rotating worm gear 203. The worm and worm gear structure can ensure the stability of the rotation angle of the rotating bracket 105, and then enable the rotating bracket 105 to maintain a fixed angle when adjusting the rotation angle of the rotating bracket 105, making the drilling equipment 102 more stable when performing drilling operations at the corresponding angle.

[0041] Furthermore, the mounting bracket 301 is slidably mounted on the moving bracket 103; the photographing device 302 is rotatably mounted on the mounting bracket 301; the output shaft of the flipping motor 303 is connected to the photographing device 302, and the flipping motor 303 is fixedly mounted on one side of the mounting bracket 301; the output end of the adjusting cylinder 304 is connected to the mounting bracket 301, and the adjusting cylinder 304 is fixedly mounted on the moving bracket 103.

[0042] When this embodiment is in use, the mounting bracket 301 is slidably arranged on the plate member on the side of the moving bracket 103, and the photographing device 302 is rotatably mounted on the mounting bracket 301. The photographing device 302 is a strip-shaped photographing mechanism, and image information within a corresponding range can be obtained through the photographing device 302. The photographing device 302 is driven by the flipping motor 303, enabling the photographing device 302 to rotate on the mounting bracket 301. The adjusting cylinder 304 is used to drive the mounting bracket 301 to move up and down, thereby adjusting the photographing height of the photographing device 302. In this way, through the combination of the movement of the photographing device 302 and the movement of the moving bracket 103, and the driving of the flipping motor 303, the punching parts clamped and fixed on the operating table can be photographed correspondingly, so as to cooperate with the subsequent set system to complete the rapid modeling of the punching parts.

[0043] Preferably, the working assembly provided by the present invention also includes a fixed bracket 401, a rotating table 402, a rotating motor 403 and a clamping member, the clamping member includes an insertion bracket 501, a swing bracket 502, a swing motor 503, a matching plate 504, a clamping plate 505, a two-way drive mechanism 506 and a connecting component, the connecting component includes an adjustment plate 601, an adjustment screw drive mechanism 602, a lifting frame 603, a turntable 604, a connecting frame 605, a flipping motor 606 and a turning motor 607, and the connecting component also includes a side toothed belt 608, a driving gear 609, a power gear 610, a power motor 611, a sleeve gear 612, a rotating gear 613 and a rotating motor 614.

[0044] Furthermore, the fixed bracket 401 is fixedly installed on the operating frame 101; the rotating table 402 is rotatably installed on the fixed bracket 401; the output shaft of the rotating motor 403 is connected to the rotating table 402, and the rotating motor 403 is fixedly installed on one side of the fixed bracket 401; the clamping member is connected to the rotating table 402, and is used to clamp and limit the parts that need to be processed.

[0045] Furthermore, the insertion bracket 501 is installed on one side of the rotating table 402 by bolts; the swing bracket 502 is rotatably installed on one side of the insertion bracket 501; the output shaft of the swing motor 503 is connected to the swing bracket 502, and the swing motor 503 is fixedly installed on one side of the insertion bracket 501; the mating plate 504 is connected to the swing bracket 502 through the connecting component; the two clamping plates 505 are slidably installed on the mating plate 504; the two-way driving mechanism 506 is connected to the mating plate 504, for driving the two clamping plates 505 on the mating plate 504; the connecting component is connected to the swing bracket 502, for adjusting the actual clamping position of the mating plate 504.

[0046] When the present embodiment is in use, the fixed bracket 401 is fixedly arranged on the parts placement table of the operating table, the rotating table 402 is rotatably mounted on the fixed bracket 401, and the rotating table 402 is driven by the rotating motor 403;

[0047] The outer side of the rotating table 402 is provided with a plurality of insertion holes for installing the insertion bracket 501. The insertion bracket 501 is fixedly installed on the outer side of the rotating table 402 by matching with the corresponding insertion holes and being bolted. The outer end of the insertion bracket 501 is rotatably installed with the swing bracket 502, and the swing bracket 502 is driven by the swing motor 503. The matching plate 504 is slidably installed on the swing bracket 502, and two clamping plates 505 are slidably installed on the top of the matching plate 504. The two clamping plates 505 are driven by the bidirectional driving mechanism 506. The bidirectional driving mechanism 506 is composed of a screw with opposite threads on both sides and a motor driving the corresponding screw. The two sides of the screw inside the bidirectional driving mechanism 506 are respectively threadedly connected with the two clamping plates 505. The threads on both sides of the screw with opposite threads can drive the clamping plates 505 on both sides to move together or spread out when the screw rotates, and then the clamping and fixing of the specified position of the processing part is achieved by the relative movement of the two clamping plates 505.

[0048] The connecting frame 605 is driven by the flipping motor 606, and the matching plate 504 is driven by the turning motor 607. Through the rotation of the connecting frame 605 on the turntable 604 and the rotation of the matching plate 504 on the connecting frame 605, the rotation positions of the two clamping plates 505 of the matching plate 504 can be adjusted more flexibly, so as to be suitable for special-shaped parts with different shapes.

[0049] Furthermore, the adjusting plate 601 is slidably installed on one side of the swing bracket 502; the adjusting screw driving mechanism 602 is connected to the adjusting plate 601 for driving the adjusting plate 601; the lifting frame 603 is slidably installed on the adjusting plate 601; the turntable 604 is rotatably installed on the lifting frame 603; the connecting frame 605 is rotatably connected to the matching plate 504 and rotatably installed on the turntable 604; the output shaft of the flipping motor 606 is connected to the connecting frame 605, and the flipping motor 606 is fixedly installed on the turntable 604; the output shaft of the adjusting motor 607 is connected to the matching plate 504, and the adjusting motor 607 is fixedly installed on the connecting frame 605.

[0050] Furthermore, the side toothed belt 608 is fixedly installed on one side of the lifting frame 603; the driving gear 609 is meshed with the side toothed belt 608 and is rotatably installed on one side of the adjusting plate 601; the power gear 610 is meshed with the driving gear 609 and is rotatably installed on one side of the adjusting plate 601; the output shaft of the power motor 611 is connected to the power gear 610, and the power motor 611 is fixedly installed on one side of the adjusting plate 601; the sleeve gear 612 is fixedly sleeved on the bottom of the turntable 604; the rotating gear 613 is meshed with the sleeve gear 612 and is rotatably installed on the lifting frame 603; the output shaft of the rotating motor 614 is connected to the rotating gear 613, and the rotating motor 614 is fixedly installed on the lifting frame 603.

[0051] When the present embodiment is in use, the adjusting plate 601 matches the slide groove provided on the swing bracket 502, and the adjusting plate 601 is driven by the adjusting screw driving mechanism 602, and the adjusting screw driving mechanism 602 has the same structural principle as the moving screw driving mechanism 201, and the lifting frame 603 is slidably mounted on the adjusting plate 601, and the turntable 604 is rotatably mounted on the top of the lifting frame 603, and the connecting frame 605 is rotatably mounted on the turntable 604, and the matching plate 504 is rotatably mounted on the top of the connecting frame 605;

[0052] The side toothed belt 608 is fixedly provided on the inner side of the plate that cooperates with the adjusting plate 601 at the bottom of the lifting frame 603, and two connecting plates are provided at the bottom of the lifting frame 603, so the two side toothed belts 608 are provided at the bottom of the lifting frame 603, and the two side toothed belts 608 are both connected with the corresponding driving gears 609, and the two driving gears 609 are meshed with the power gear 610 at the same time, and the power gear 610 is driven by the power motor 611. When the power motor 611 drives the power gear 610 to rotate, the power gear 610 can synchronously drive the driving gears 609 on both sides to rotate, and then the lifting frame 603 is driven more stably through the cooperation between the driving gears 609 on both sides and the two side toothed belts 608;

[0053] The sleeve gear 612 is fixedly sleeved on the round cone column at the bottom of the turntable 604, and the rotating gear 613 cooperates with the sleeve gear 612. The rotating gear 613 is driven by the rotating motor 614 to adjust the rotation angle of the turntable 604.

[0054] In actual use, the user can adjust the number of the insertion bracket 501 and the corresponding clamping mechanism according to the special-shaped parts actually being processed, and then determine the actual clamping point of the part according to the specific shape of the actual workpiece, and then complete the clamping position of different points of the corresponding parts through the rotation of the swing bracket 502 on the insertion bracket 501, the movement of the adjusting plate 601 on the swing bracket 502, the movement of the lifting frame 603 on the adjusting plate 601, the rotation of the turntable 604 on the lifting frame 603, the rotation of the connecting frame 605 on the turntable 604 and the rotation of the matching plate 504 on the connecting frame 605, and finally the clamping and fixing of the corresponding points are achieved through the two clamping plates 505 set on the matching plate 504 and the bidirectional driving mechanism 506, so that the user can make more flexible adjustments when clamping and fixing different types of special-shaped parts.

[0055] See also Figure 8 , an aerospace engine part punching system, applied to the aerospace engine part punching device, comprises an image processing module 10, an image analysis module 20, a part model building module 30, a punching position setting module 40 and a punching control scheme output module 50, wherein the image analysis module 20 is connected to the image processing module 10, the part model building module 30 is connected to the image analysis module 20, the punching position setting module 40 is connected to the part model building module 30, and the punching control scheme output module 50 is connected to the punching position setting module 40;

[0056] The image processing module 10 is used for filtering the punched part image acquired by the scanning component;

[0057] The image analysis module 20 is used to perform feature analysis on the punched part image processed by the image processing module 10;

[0058] The part model building module 30 generates a virtual part model corresponding to the punched part based on the image analysis result of the image analysis module 20;

[0059] The punching position setting module 40 sets the actual punching position of the part based on the virtual part model established by the part model establishment module 30;

[0060] The punching control scheme output module 50 outputs a corresponding punching control scheme based on the punching position set by the punching position setting module 40 .

[0061] Further, the image processing module 10 is mainly used to process the image information obtained by the photographing device 302 in the scanning member to ensure the clarity and accuracy of the image information. The specific processing methods include advanced processing technologies such as image compression, image segmentation, image description, and recognition, so as to cooperate with the set image analysis module 20 to extract modeling information from the obtained part images, such as the position coordinates of part key points, as well as information such as part edges and textures. Then, the part model establishment module 30 can establish the virtual part model corresponding to the clamped and processed part according to the obtained basic information;

[0062] After the virtual part model is established, the user can set the corresponding punching positions on the virtual part model through the punching position setting module 40. Finally, the punching control scheme output module 50 can analyze the corresponding punching control scheme according to the set punching positions. The scheme generated by the punching control scheme can be directly converted into an electrical signal to control the specified control elements. The control elements that need to be controlled mainly include the electrical components involved in controlling the drilling position of the drilling device 102 in the regulation assembly, such as the motors in the moving screw driving mechanism 201 and the lifting screw driving mechanism 202, as well as the driving motor 205, the propulsion cylinder 106, and the rotating motor 403, so as to complete the automatic punching on the part surface through the generated control scheme;

[0063] It should be noted that, in order to ensure the accuracy of the virtual part model modeling, the user needs to adjust the shooting height and shooting range of the shooting device 302 according to the actual processed part. At the same time, the rotating table 402 can also be driven by the rotating motor 403 to rotate, realizing the comprehensive shooting and scanning of the part shape, so that the established virtual part model is more consistent with the actual processed part model, improving the control accuracy of the subsequent control scheme, and further improving the punching accuracy.

[0064] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand the entire or partial processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. An aerospace engine parts drilling device, comprising an operating frame and a drilling device, characterized in that: Also included are regulatory components; The regulating assembly includes a mobile support, a lifting support, a rotating support, a propulsion cylinder, an adjusting component and a scanning component; The movable bracket is slidably mounted on the operating frame, the lifting bracket is slidably mounted on the movable bracket, the rotating bracket is slidably connected to the drilling equipment and is rotatably mounted on the lifting bracket, the output end of the propulsion cylinder is connected to the drilling equipment, the propulsion cylinder is fixedly mounted on the rotating bracket, the adjusting component is connected to the operating frame and is used to correspondingly drive the movable bracket, the lifting bracket and the rotating bracket, and the scanning component is connected to the movable bracket and is used to photograph and scan the parts that need to be punched.

2. The aircraft engine parts punching device according to claim 1, characterized in that: The adjusting component includes a moving screw driving mechanism, a lifting screw driving mechanism, a rotating worm gear, a driving worm and a driving motor. The moving screw driving mechanism is connected to the moving bracket for driving the moving bracket; the lifting screw driving mechanism is connected to the lifting bracket for driving the lifting bracket; the rotating worm gear is fixedly mounted on one side of the rotating bracket; the driving worm gear is connected to the rotating worm gear and is rotatably mounted on one side of the lifting bracket; the output shaft of the driving motor is connected to the driving worm gear, and the driving motor is fixedly mounted on one side of the lifting bracket.

3. The aerospace engine parts punching device according to claim 1, characterized in that: The scanning component includes a mounting bracket, a shooting device, a flipping motor and an adjusting cylinder. The mounting bracket is slidably mounted on the movable bracket; the shooting device is rotatably mounted on the mounting bracket; the output shaft of the flipping motor is connected to the shooting device, and the flipping motor is fixedly mounted on one side of the mounting bracket; the output end of the adjusting cylinder is connected to the mounting bracket, and the adjusting cylinder is fixedly mounted on the movable bracket.

4. The aircraft engine parts punching device according to claim 1, characterized in that: The regulating component also includes a fixed bracket, a rotating table, a rotating motor and a clamping member, wherein the fixed bracket is fixedly mounted on the operating frame; the rotating table is rotatably mounted on the fixed bracket; the output shaft of the rotating motor is connected to the rotating table, and the rotating motor is fixedly mounted on one side of the fixed bracket; the clamping member is connected to the rotating table and is used to clamp and limit the parts that need to be processed.

5. The aircraft engine parts punching device according to claim 4, characterized in that: The clamping component includes an insertion bracket, a swing bracket, a swing motor, a matching plate, a clamping plate, a two-way driving mechanism and a connecting component, wherein the insertion bracket is installed on one side of the rotating table by bolts; the swing bracket is rotatably installed on one side of the insertion bracket; the output shaft of the swing motor is connected to the swing bracket, and the swing motor is fixedly installed on one side of the insertion bracket; the matching plate is connected to the swing bracket through the connecting component; the two clamping plates are slidably installed on the matching plate; the two-way driving mechanism is connected to the matching plate for driving the two clamping plates on the matching plate; the connecting component is connected to the swing bracket for adjusting the actual clamping position of the matching plate.

6. The aircraft engine parts punching device according to claim 5, characterized in that: The connecting components include an adjusting plate, an adjusting screw driving mechanism, a lifting frame, a turntable, a connecting frame, a flipping motor and a switching motor. The adjusting plate is slidably installed on one side of the swing bracket; the adjusting screw driving mechanism is connected to the adjusting plate for driving the adjusting plate; the lifting frame is slidably installed on the adjusting plate; the turntable is rotatably installed on the lifting frame; the connecting frame is rotatably connected to the matching plate and rotatably installed on the turntable; the output shaft of the flipping motor is connected to the connecting frame, and the flipping motor is fixedly installed on the turntable; the output shaft of the switching motor is connected to the matching plate, and the switching motor is fixedly installed on the connecting frame.

7. The aircraft engine parts punching device according to claim 6, characterized in that: The connecting parts also include a side toothed belt, a driving gear, a power gear, a power motor, a sleeve gear, a rotating gear and a rotating motor. The side toothed belt is fixedly mounted on one side of the lifting frame; the driving gear is meshed with the side toothed belt and is rotatably mounted on one side of the adjusting plate; the power gear is meshed with the driving gear and is rotatably mounted on one side of the adjusting plate; the output shaft of the power motor is connected with the power gear, and the power motor is fixedly mounted on one side of the adjusting plate; the sleeve gear is fixedly sleeved on the bottom of the turntable; the rotating gear is meshed with the sleeve gear and is rotatably mounted on the lifting frame; the output shaft of the rotating motor is connected with the rotating gear, and the rotating motor is fixedly mounted on the lifting frame.

8. An aircraft engine part punching system, applied to the aircraft engine part punching device according to claim 1, characterized in that: It includes an image processing module, an image analysis module, a part model building module, a punching position setting module and a punching control scheme output module, wherein the image analysis module is connected to the image processing module, the part model building module is connected to the image analysis module, the punching position setting module is connected to the part model building module, and the punching control scheme output module is connected to the punching position setting module; The image processing module is used to filter the punched part image acquired by the scanning component; The image analysis module is used to perform feature analysis on the punched part image processed by the image processing module; The part model building module generates a virtual part model corresponding to the punched part based on the image analysis result of the image analysis module; The punching position setting module sets the actual punching position of the part based on the virtual part model established by the part model establishment module; The punching control scheme output module outputs a corresponding punching control scheme based on the punching position set by the punching position setting module.

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