Machining detection device for aeronautical parts

Abstract

The utility model belongs to the technical field of part machining detection, and particularly relates to an aeronautical part machining detection device which comprises a detection table. Two first conveying belts are mounted on the side wall of the detection table; the two first conveying belts are oppositely arranged; two baffles are fixedly connected to the side wall of the first conveying belt. The two baffles are oppositely arranged; the side wall of one baffle is fixedly connected with a first electric push rod; the output end of the first electric push rod penetrates through the middle of the baffle; the output end of the first electric push rod is fixedly connected with a push plate; a collecting opening is formed in the middle of the baffle. The collecting opening is opposite to the push plate in position; a second conveying belt is mounted in the middle of the detection table; the top of the detection table is fixedly connected with a fixed frame; by fixing the part during detection, the part can be effectively located at a correct position in the detection process, accurate measurement and evaluation are effectively performed, and errors of detection accuracy caused by movement of the part in the detection process are effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of parts processing and detection, in particular to a processing and detection device for aviation parts. Background Art

[0002] Aviation parts are components used on aircraft, which are independently replaceable and do not affect the overall structure and performance of the aircraft.

[0003] The production of aviation parts is characterized by a wide range of product categories, complex process routes and high product precision. In the process of aviation parts processing and manufacturing, various high-precision processing technologies are required, such as CNC processing, precision casting, EDM and laser cutting. After the aviation parts are processed, it is usually necessary to use precision measuring equipment to detect the size and shape of the parts to ensure that the parts meet the requirements.

[0004] During the inspection process of aviation parts, the inspection position of the parts is prone to move during transportation, resulting in deviations in the accuracy of the parts during the inspection process.

[0005] To this end, the utility model provides a processing and testing device for aviation parts. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model is a processing and testing device for aviation parts, including a testing platform; two first conveyor belts are installed on the side wall of the testing platform; the two first conveyor belts are arranged oppositely; two baffles are fixedly connected to the side wall of the first conveyor belt; the two baffles are arranged oppositely; a first electric push rod is fixedly connected to the side wall of one of the baffles; the output end of the first electric push rod passes through the middle of the baffle; the output end of the first electric push rod is fixedly connected to a push plate; a collecting port is opened in the middle of the baffle; the collecting port is opposite to the push plate; a second conveyor belt is installed in the middle of the testing platform; a fixing frame is fixedly connected to the top of the testing platform; the A detector is fixedly connected to the top of the fixed frame; a sensor is fixedly connected to the top of the detection table; the sensor is arranged on one side of the second conveyor belt; two second electric push rods are fixedly connected to the side wall of the fixed frame; the two second electric push rods are arranged opposite to each other; a fixed plate is fixedly connected to the output end of the second electric push rod; by fixing the parts during detection, the parts can be effectively placed in the correct position during the detection process, and accurate measurement and evaluation can be effectively carried out, which can effectively reduce the error in detection accuracy caused by the movement of the parts during the detection process, can effectively keep the position of the parts stable during the detection process, and can keep the parts in the same position and state when batch detection is carried out, effectively improving the accuracy and efficiency of detection.

[0008] Preferably, a cavity is provided in the middle of the fixed plate; two or more groups of sliding rods are slidably connected to the side walls of the fixed plate; one end of the sliding rod is fixedly connected to a first spring; the other end of the first spring is fixedly connected to the side wall of the fixed plate; the first spring is arranged inside the cavity; an elastic rope is fixedly connected between each row of adjacent sliding rods; the first spring can make the parts positioning more accurate, effectively increase the stability during part detection, reduce the problem of inaccurate detection caused by shaking during part detection, can fix parts of different shapes, effectively keep each part in a stable position during the detection process, can effectively increase flexibility and adaptability, and effectively reduce the cost waste of fixing parts of different shapes with different equipment.

[0009] Preferably, one of the baffle side walls is fixedly connected to a motor; the motor is fixedly connected to the side away from the first electric push rod; the motor output end is fixedly connected to a support rod; a plurality of groups of bristles are fixedly connected to the middle of the support rod; the bristles can effectively remove burrs and residues on the surface of the parts after processing, effectively reduce the problem of impurities covering defects that cause the detector to be unable to identify or misjudge, effectively reduce the interference caused by residues adhering to the parts, and effectively make the surface of the cleaned parts easy to be identified by the detector, thereby effectively shortening the detection time and improving the detection efficiency.

[0010] Preferably, a support frame is fixedly connected to the bottom of the detection platform; a scraper is fixedly connected to the middle of the support frame; the end of the support rod is in contact with the surface of the second conveyor belt; the support frame can effectively reduce the dust and impurities in the air adhering to the surface of the second conveyor belt, effectively remove the dust and impurities on the surface of the second conveyor belt, effectively reduce the interference of dust and impurities adsorbed on the surface of the second conveyor belt to the detector, reduce the coverage of impurities or confusion of the characteristics of the parts to be detected, reduce the problem of misjudgment or missed detection, and effectively enable the detector to obtain accurate detection data.

[0011] Preferably, one of the side walls of the fixed plate is fixedly connected to a fixed rod; the end of the fixed rod is fixedly connected to an isolation plate; the isolation plate can effectively prevent the next part to be inspected from entering the inspection area before the current part is inspected, effectively reducing the problem of inspection errors caused by overlapping or misaligned parts, and can effectively make the parts flow in an orderly manner, so that each part can be inspected within a predetermined time, effectively reducing downtime adjustments caused by disorder or confusion of parts.

[0012] Preferably, a groove is provided in the middle of the isolation plate; a plurality of sets of rollers are rotatably connected to the middle of the groove; the isolation plate can be smoothly pulled away from the surface of the part through the rollers, effectively reducing the friction between the part and the isolation plate, effectively reducing the friction between the isolation plate and the part so that the part can be moved when the isolation plate is pulled away, effectively reducing the deviation of the parts, and effectively reducing the time wasted in adjustments caused by the deviation of the parts.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The processing and testing device for aviation parts described in the utility model can effectively fix the parts during testing to ensure that the parts are in the correct position during the testing process, effectively perform accurate measurement and evaluation, effectively reduce errors in testing accuracy caused by the movement of the parts during the testing process, and effectively keep the position of the parts stable during the testing process.

[0015] 2. The processing and testing device for aviation parts described in the utility model can make the parts positioning more accurate through the first spring, effectively increase the stability of the parts during testing, reduce the problem of inaccurate testing caused by shaking during the parts testing process, and can fix parts of different shapes, effectively keeping each part in a stable position during the testing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of a processing and testing device for aviation parts in the utility model;

[0018] Figure 2 It is a structural schematic diagram of the slide bar in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the scraper in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the roller in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the buffer plate in the utility model;

[0022] In the figure: 1. detection table; 10. first conveyor belt; 11. baffle; 12. first electric push rod; 13. push plate; 14. second conveyor belt; 15. fixed frame; 16. detector; 17. sensor; 18. second electric push rod; 19. fixed plate; 20. collecting port; 2. cavity; 21. slide bar; 22. first spring; 23. elastic rope; 3. motor; 31. support rod; 32. bristles; 4. support frame; 41. scraper; 5. fixed rod; 51. isolation plate; 6. groove; 61. roller; 7. second spring; 71. buffer plate. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figures 1 to 5 As shown, an aviation parts processing and testing device described in an embodiment of the utility model comprises a testing platform 1; two first conveyor belts 10 are installed on the side wall of the testing platform 1; the two first conveyor belts 10 are arranged oppositely; two baffles 11 are fixedly connected to the side wall of the first conveyor belt 10; the two baffles 11 are arranged oppositely; a first electric push rod 12 is fixedly connected to the side wall of one of the baffles 11; the output end of the first electric push rod 12 passes through the middle of the baffle 11; the output end of the first electric push rod 12 is fixedly connected to a push plate 13; a collecting port 20 is opened in the middle of the baffle 11; the collecting port 20 Opposite to the push plate 13; a second conveyor belt 14 is installed in the middle of the detection table 1; a fixing frame 15 is fixedly connected to the top of the detection table 1; a detector 16 is fixedly connected to the top of the fixing frame 15; a sensor 17 is fixedly connected to the top of the detection table 1; the sensor 17 is arranged on one side of the second conveyor belt 14; two second electric push rods 18 are fixedly connected to the side wall of the fixing frame 15; the two second electric push rods 18 are arranged oppositely; a fixing plate 19 is fixedly connected to the output end of the second electric push rod 18; when working, the processed parts are transported from one of the first conveyor belts 10, and each part There is a distance between them. When the part passes the sensor 17, the part is transported from the first conveyor belt 10 to the second conveyor belt 14, and the signal is transmitted to the second conveyor belt 14 and the second electric push rod 18 through the sensor 17. At this time, the second conveyor belt 14 stops rotating, and the two second electric push rods 18 are stretched toward the middle of the second conveyor belt 14, and then the part is fixed in the center position by two fixing plates 19. The fixed part is detected by the detector 16. When the detection is completed, the second electric push rod 18 begins to shrink, and the second conveyor belt 14 resumes rotating to transport the part to another On a first conveyor belt 10, if a part is detected as a defective product, the first electric push rod 12 will be stretched to cause the push plate 13 to push the part to the collection port 20, and the part will be collected through the collection port 20. By fixing the part during detection, the part can be effectively placed in the correct position during the detection process, and accurate measurement and evaluation can be effectively performed. The movement of the part during the detection process can be effectively reduced, resulting in errors in detection accuracy. The position of the part can be effectively kept stable during the detection process, and the parts can be kept in the same position and state during batch detection, effectively improving the detection accuracy and efficiency.

[0025] like Figure 1 and Figure 2As shown, a cavity 2 is provided in the middle of the fixing plate 19; two groups of sliding rods 21 are slidably connected to the side wall of the fixing plate 19; one end of the sliding rod 21 is fixedly connected to a first spring 22; the other end of the first spring 22 is fixedly connected to the side wall of the fixing plate 19; the first spring 22 is arranged inside the cavity 2; an elastic rope 23 is fixedly connected between each row of adjacent sliding rods 21; during operation, when the fixing plate 19 clamps the part, it first contacts the part through the groups of sliding rods 21, and the sliding rod 21 squeezed by the part slides in the middle of the fixing plate 19, so that the first spring 22 and the elastic rope 23 are elastically stretched at the same time, and the elastic rope 23 is attached to and tightened with the surface of the part, and the first spring 22 can make the part positioning more accurate, effectively increase the stability of the part during detection, reduce the problem of inaccurate detection caused by shaking during the part detection process, can fix parts of different shapes, effectively keep each part in a stable position during the detection process, can effectively increase flexibility and adaptability, and effectively reduce the cost waste of different shapes of parts requiring different equipment to be fixed.

[0026] like Figure 1 and Figure 3 As shown, one of the side walls of the baffle 11 is fixedly connected to a motor 3; the motor 3 is fixedly connected to a side away from the first electric push rod 12; the output end of the motor 3 is fixedly connected to a support rod 31; a plurality of groups of bristles 32 are fixedly connected to the middle part of the support rod 31; during operation, when the parts are conveyed on the first conveyor belt 10, the motor 3 is powered on and turned on to rotate the output end of the motor 3, and the support rod 31 is rotated through the output end of the motor 3. When the support rod 31 rotates, the bristles 32 are flexible and contact the surface of the parts for cleaning. The bristles 32 can effectively remove burrs and residues on the surface of the parts after processing, and can effectively reduce the problem of impurities covering the defects and causing the detector 16 to be unable to identify or misjudge, and can effectively reduce the interference caused by the attachment of residues to the parts, and effectively make the surface of the cleaned parts easy to be identified by the detector 16, thereby effectively shortening the detection time and improving the detection efficiency.

[0027] like Figure 1 and Figure 3As shown, a support frame 4 is fixedly connected to the bottom of the detection platform 1; a scraper 41 is fixedly connected to the middle of the support frame 4; the end of the support rod 31 is in contact with the surface of the second conveyor belt 14; during operation, during the rotation of the second conveyor belt 14, the end of the scraper 41 contacts the surface of the second conveyor belt 14, and at the same time, the dust and impurities on the surface of the second conveyor belt 14 are cleaned, and the support frame 4 can effectively reduce the dust and impurities in the air adhering to the surface of the second conveyor belt 14, and can effectively remove the dust and impurities on the surface of the second conveyor belt 14, and effectively reduce the interference of dust and impurities adsorbed on the surface of the second conveyor belt 14 on the detector 16, and can reduce the impurities covering or confusing the characteristics of the parts to be detected, reduce the problem of misjudgment or missed detection, and effectively enable the detector 16 to obtain accurate detection data.

[0028] like Figure 1 and Figure 4 As shown, one of the side walls of the fixed plates 19 is fixedly connected to a fixed rod 5; the end of the fixed rod 5 is fixedly connected to an isolation plate 51; during operation, when the fixed plate 19 fixes the parts, the fixed rod 5 is moved simultaneously with the movement of the fixed plate 19, so that the isolation plate 51 is in the middle position of the first conveyor belt 10, and the next part is blocked by the fixed rod 5. When the inspection of the previous part is completed, the isolation plate 51 is moved out with the fixed plate 19 to allow the next part to be inspected. The isolation plate 51 can effectively prevent the next part to be inspected from entering the inspection area before the current part is inspected, effectively reducing the problem of errors in inspection caused by overlapping or misaligned parts, and can effectively make the parts flow in an orderly manner, so that each part can be inspected within a predetermined time, effectively reducing downtime adjustments caused by disorder or confusion of parts.

[0029] like Figure 4 As shown, a groove 6 is opened in the middle of the isolation plate 51; a plurality of groups of rollers 61 are rotatably connected to the middle of the groove 6; when working, the plurality of groups of rollers 61 contact the parts, and when the isolation plate 51 is moved out from one side of the part, the rollers 61 rotate on the surface of the part at the same time, and the isolation plate 51 can be smoothly pulled away from the surface of the part through the rollers 61, thereby effectively reducing the friction between the part and the isolation plate 51, and effectively reducing the friction between the isolation plate 51 and the part so that the part is moved when the isolation plate 51 is pulled away, thereby effectively reducing the deviation of the parts, and can effectively reduce the time waste of adjustment caused by the deviation of the part position.

[0030] like Figure 5As shown, two second springs 7 are fixedly connected to the middle of the push plate 13; buffer plates 71 are fixedly connected to the ends of the two second springs 7; when working, when the push plate 13 pushes the defective products to the middle of the collecting port 20, it first contacts the parts through the buffer plates 71, and then the impact generated when the buffer plates 71 contact the parts is absorbed by the two second springs 7. The second springs 7 and the buffer plates 71 can effectively reduce the impact force generated when the push plate 13 directly pushes the surface of the parts, reduce the damage to the parts during the pushing process, effectively control the pushing force of the parts, and reduce the problem of damage to the parts or failure to push out smoothly due to excessive or insufficient pushing force.

[0031] During operation, the processed parts are conveyed from one of the first conveyor belts 10, with each part separated by a certain distance. When the parts pass the sensor 17, the parts are conveyed from the first conveyor belt 10 to the second conveyor belt 14, and the sensor 17 transmits the signal to the second conveyor belt 14 and the second electric push rod 18. At this time, the second conveyor belt 14 stops rotating, and the two second electric push rods 18 are stretched toward the middle of the second conveyor belt 14, and then the parts are fixed in the center position by two fixing plates 19. The fixed parts are detected by the detector 16. When the detection is completed, After the parts are completed, the second electric push rod 18 begins to shrink, and the second conveyor belt 14 resumes rotation, and the parts are conveyed to another first conveyor belt 10. If the parts are detected as defective, they will be stretched by the first electric push rod 12 to make the push plate 13 push the parts to the collection port 20 position, and they will be collected through the collection port 20. When the fixed plate 19 clamps the parts, they will first contact the parts through multiple sets of sliding rods 21. The sliding rods 21 squeezed by the parts slide in the middle of the fixed plate 19, so that the first spring 22 and the elastic rope 23 are elastically stretched at the same time, and the elastic rope 23 is attached to the surface of the parts. Combined with reining, when the parts are conveyed on the first conveyor belt 10, the motor 3 is powered on and turned on to rotate the output end of the motor 3, and the support rod 31 is rotated through the output end of the motor 3. When the support rod 31 rotates, the flexible bristles 32 contact and clean the surface of the parts. When the second conveyor belt 14 rotates, the end of the scraper 41 contacts the surface of the second conveyor belt 14, and the dust and impurities on the surface of the second conveyor belt 14 are cleaned. When the fixing plate 19 fixes the parts, the fixing plate 19 moves and drives the fixing rod 5 At the same time, they move so that the isolation plate 51 is in the middle position of the first conveyor belt 10, and the next part is blocked by the fixed rod 5. When the inspection of the previous part is completed, the isolation plate 51 is moved out with the fixed plate 19 at the same time, so that the next part can be inspected, and it contacts the part through multiple groups of rollers 61. When the isolation plate 51 moves out from one side of the part, the rollers 61 rotate on the surface of the part. When the push plate 13 pushes the defective products to the middle of the collection port 20, it first contacts the part through the buffer plate 71, and then the impact generated when the buffer plate 71 contacts the part is absorbed by the two second springs 7.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A processing and testing device for aviation parts, comprising a testing platform (1); characterized in that: The side wall of the detection platform (1) is provided with two first conveyor belts (10); the two first conveyor belts (10) are arranged opposite to each other; the side wall of the first conveyor belt (10) is fixedly connected to two baffles (11); the two baffles (11) are arranged opposite to each other; a first electric push rod (12) is fixedly connected to the side wall of one of the baffles (11); the output end of the first electric push rod (12) passes through the middle of the baffle (11); the output end of the first electric push rod (12) is fixedly connected to a push plate (13); a collecting port (20) is opened in the middle of the baffle (11); the collecting port (20) is connected to The push plates (13) are positioned opposite to each other; a second conveyor belt (14) is installed in the middle of the detection platform (1); a fixing frame (15) is fixedly connected to the top of the detection platform (1); a detector (16) is fixedly connected to the top of the fixing frame (15); a sensor (17) is fixedly connected to the top of the detection platform (1); the sensor (17) is arranged on one side of the second conveyor belt (14); two second electric push rods (18) are fixedly connected to the side wall of the fixing frame (15); the two second electric push rods (18) are arranged opposite to each other; and a fixing plate (19) is fixedly connected to the output end of the second electric push rod (18).

2. The processing and inspection device for aviation parts according to claim 1, characterized in that: A cavity (2) is provided in the middle of the fixed plate (19); two or more groups of sliding rods (21) are slidably connected to the side wall of the fixed plate (19); a first spring (22) is fixedly connected to one end of the sliding rod (21); the other end of the first spring (22) is fixedly connected to the side wall of the fixed plate (19); the first spring (22) is arranged inside the cavity (2); and an elastic rope (23) is fixedly connected between each row of adjacent sliding rods (21).

3. The processing and detection device for aviation parts according to claim 2, characterized in that: A motor (3) is fixedly connected to the side wall of one of the baffles (11); the motor (3) is fixedly connected to a side away from the first electric push rod (12); a support rod (31) is fixedly connected to the output end of the motor (3); and a plurality of groups of bristles (32) are fixedly connected to the middle of the support rod (31).

4. The processing and testing device for aviation parts according to claim 3, characterized in that: A support frame (4) is fixedly connected to the bottom of the detection platform (1); a scraper (41) is fixedly connected to the middle of the support frame (4); and the end of the support rod (31) is in contact with the surface of the second conveyor belt (14).

5. The processing and testing device for aviation parts according to claim 4, characterized in that: A fixing rod (5) is fixedly connected to the side wall of one of the fixing plates (19); and an isolation plate (51) is fixedly connected to the end of the fixing rod (5).

6. The processing and testing device for aviation parts according to claim 5, characterized in that: A groove (6) is provided in the middle of the isolation plate (51); and a plurality of groups of rollers (61) are rotatably connected to the middle of the groove (6).

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