Aviation accessory processing precision detector

Abstract

The invention relates to the technical field of accessory detection, and discloses an aviation accessory processing precision detector, which comprises a detection mechanism, a bearing mechanism and a scanning detection needle, a moving space is arranged outside the detection mechanism, the moving space is used for detecting a workpiece, the bearing mechanism is located inside the detection mechanism, and the scanning detection needle presses down a workpiece module. The workpiece module moves downwards to the distance equal to the height of a conical groove in the workpiece module, a second spring is extruded for elastic deformation, a scanning detection needle at the center of the top of the workpiece module moves leftwards, at the moment, the middle end of the scanning detection needle is located in a limiting ring, and the scanning detection needle enables a telescopic rotating strip on the right side to move leftwards; and under the limiting of the vertical rod, the telescopic rotating strip drives the extrusion frame to vertically move upwards along the outer wall of the vertical rod, the extrusion frame moves upwards to extrude the top of the square shell, the bearing shell indirectly drives the workpiece module to move upwards, and the attaching effect of the scanning detection needle and the workpiece module is improved.

Description

Technical Field

[0001] The invention relates to the technical field of accessories detection, in particular to an aviation accessories processing accuracy detector. Background Art

[0002] The aircraft parts machining accuracy tester is a device specially used to test the machining accuracy of aircraft parts. It is mainly used to ensure that the size, shape, position and surface quality of aircraft parts meet strict design and manufacturing standards. Aircraft parts have extremely high requirements for accuracy and reliability, so this type of tester plays a vital role in aviation manufacturing and quality control, among which the shapes of aircraft parts are different.

[0003] Existing devices usually use a scanning probe to perform contact measurement with the outer surface of an aviation accessory. In this process, because the outer surfaces of aviation accessories in different shapes are different and there are blind spots, when performing close fit inspection on aviation accessories, it is easy for the contact force between the scanning probe and the aviation accessories to be too large, thereby affecting the accuracy of the scanning probe measurement. Summary of the invention

[0004] The purpose of the present invention is to provide an aviation parts processing accuracy detector to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is an aviation parts processing accuracy detector, comprising a detection mechanism, a moving space is arranged outside the detection mechanism, and the moving space is used to detect the workpiece;

[0007] A bearing mechanism, which is located inside the detection mechanism and is used to bear the workpiece;

[0008] An adjusting mechanism, which is installed on the top of the detecting mechanism and is used to adjust the angle of the workpiece; and

[0009] An auxiliary mechanism, which is installed outside the carrying mechanism and is used to squeeze the workpiece;

[0010] Among them, the detection mechanism is used to detect the workpiece through the mobile space; to carry the workpiece through the operation of the carrying mechanism; to adjust the angle of the workpiece through the movement of the adjustment mechanism; and to squeeze the workpiece through the operation of the auxiliary mechanism.

[0011] Further, the detection mechanism includes a workbench, and the detection mechanism includes;

[0012] A support member, the support member is fixedly arranged on the workbench;

[0013] A moving part, which is fixedly arranged at the end of the supporting part and is used for detecting the workpiece;

[0014] The support member includes a support frame shell fixedly connected to the top of the workbench, a first electric telescopic rod is fixedly connected to one side of the outer wall of the support frame shell, and a movable end of the first electric telescopic rod penetrates the support frame shell and extends to the inside of the support frame shell;

[0015] The workpiece is inspected by setting a moving part.

[0016] Further, the bearing mechanism comprises a square shell, and the bearing mechanism comprises;

[0017] A receiving component is provided inside the workbench;

[0018] A lifting component, the lifting component and the containing component are fixedly arranged;

[0019] A bearing assembly, which is slidably disposed inside the square shell and is used to bear the workpiece;

[0020] The receiving assembly includes a receiving groove opened on the top of the workbench, the top two sides of the receiving groove are respectively connected to the limiting holes, one end of the limiting hole passes through the workbench and extends to the outside of the workbench, the inner wall of the limiting hole is slidably connected with a sliding bent rod, two sliding bent rods are provided, and a limiting ring is fixedly connected between the two sliding bent rods;

[0021] The bearing assembly is provided to support the workpiece.

[0022] Further, the regulating mechanism includes:

[0023] A lifting piece, which is fixed to the workbench;

[0024] An extrusion piece, which is slidably arranged inside the lifting piece and is used to extrude the workpiece;

[0025] The lifting member includes a limit rod fixedly connected to both sides of the top of the workbench, a round block is fixedly connected to the bottom of the inner wall of the bearing shell, a workpiece module is contacted on the top of the round block, and an annular shell is fixedly connected to the bottom of the bearing shell;

[0026] Wherein, the extrusion piece is provided to realize the extrusion of the workpiece.

[0027] Further, the auxiliary agencies include;

[0028] A fixing piece, the fixing piece is fixedly arranged with the square shell;

[0029] An auxiliary part, which is fixedly arranged at the end of the fixing part and is used for pressing the workpiece;

[0030] The fixing member comprises a bent rod fixedly connected to both sides of the top of the square shell;

[0031] The workpiece is pressed by providing auxiliary parts.

[0032] Furthermore, the movable part includes a connecting block fixedly connected to the movable end of the first electric telescopic rod, a square hole is opened on one side of the outer wall of the supporting frame shell, the outer wall of one end of the connecting block is slidably connected to the inner wall of the square hole, the outer wall of one end of the connecting block is fixedly connected to the special-shaped shell, the top of the inner wall of the special-shaped shell is fixedly connected to the second electric telescopic rod, the bottom of the second electric telescopic rod is fixedly connected to the scanning detection needle, and one end of the scanning detection needle penetrates the special-shaped shell and extends to the outside of the special-shaped shell.

[0033] Furthermore, the lifting assembly includes a vertical rod fixedly connected to both sides of the bottom of the inner wall of the accommodating groove, one end of the vertical rod is slidably connected to the outer wall of the extrusion frame, the bottom of the extrusion frame is fixedly connected to a first spring, the bottom of the first spring is fixedly connected to the bottom of the inner wall of the accommodating groove, the bottom outer wall of the extrusion frame is rotatably connected to a telescopic rotating bar, and the end of the telescopic rotating bar away from the extrusion frame is rotatably connected to the bottom end of the sliding bent rod.

[0034] Furthermore, the bearing assembly includes a lifting plate slidably connected to the inner wall of the square shell, the bottom of the lifting plate is fixedly connected to a second spring, the bottom of the second spring is fixedly connected to the bottom of the inner wall of the square shell, the outer wall of the square shell is slidably connected to the inner wall of the accommodating groove, the bottom contact of the square shell is arranged on the top of the extrusion frame, the top of the lifting plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating shaft, one end of the rotating shaft passes through the square shell and extends to the outside of the square shell, the top of the rotating shaft is fixedly connected to a fixed block, and the top of the fixed block is rotatably connected to the bearing shell.

[0035] Furthermore, the extrusion part includes a slider slidingly connected to the two ends of the inner wall of the annular shell, the bottom end of the slider is rotatably connected to a rotating plate, the outer wall of one end of the rotating plate contacts the inner wall of the limiting frame rod, the end of the rotating plate away from the slider is rotatably connected to a special-shaped plate, one end of the outer wall of the special-shaped plate contacts the outer wall of one end of the rotating shaft, and the top of the special-shaped plate is fixedly connected to a semicircular frame plate.

[0036] Furthermore, the auxiliary part includes an arc plate fixedly connected to the end of the bending rod away from the square shell, the top of the arc plate is penetrated and slidably connected with an elastic extrusion part, and the bottom of the elastic extrusion part is contacted and arranged on the top of the workpiece module.

[0037] The present invention has the following beneficial effects:

[0038] (1) In the present invention, the scanning and detecting needle head presses down the workpiece module, so that the workpiece module moves downward to a distance equal to the height of the conical groove inside the workpiece module, so that the second spring is squeezed and elastically deformed, and the scanning and detecting needle head at the top center of the workpiece module moves to the left. At this time, the middle end of the scanning and detecting needle head is located inside the limiting ring. The scanning and detecting needle head causes the telescopic rotating bar on the right to move to the left. The telescopic rotating bar is limited by the vertical rod, so that the telescopic rotating bar drives the extrusion frame to move vertically upward along the outer wall of the vertical rod. The extrusion frame moves upward to squeeze the top of the opposite shell, and indirectly causes the bearing shell to drive the workpiece module to move upward, thereby improving the scanning and detecting needle head. The scanning detection needle moves from the top center of the workpiece module to the right, and the sliding bent rod on the left drives the telescopic rotating bar to move, so that the extrusion frame on the left moves up, and indirectly makes the workpiece module rise, so that the bottom of the scanning detection needle is in close contact with the conical groove inside the workpiece module, which improves the detection accuracy of the scanning detection needle to the workpiece module.

[0039] (2) According to the present invention, when inspecting workpiece modules of different shapes, the scanning and detecting needle moves from the top center of the workpiece module to the left, and is subjected to the squeezing force, so that the bearing shell rotates to the lower left along the fixed block, and the bearing shell drives the workpiece module to make a small angle adjustment. The angle fine-tuning enables the scanning and detecting needle to adapt to the irregular shape or slight changes on the surface of the workpiece module, thereby improving the detection accuracy of the scanning and detecting needle for the blind corner of the workpiece module. At this time, the bearing shell drives the annular shell to rotate, and the slider on the right side of the annular shell drives the rotating plate to move, and the rotating plate drives the special-shaped plate to rise vertically, and the special-shaped plate drives the semicircular frame plate to rise vertically, and the semicircular frame plate squeezes the bottom of the elastic sliding frame, so that the elastic sliding frame drives the lifting plate to move upward, and the lifting plate lifts the bottom of the workpiece module during the upward movement, thereby preventing the workpiece module from sliding slightly when the angle is adjusted, thereby improving the detection accuracy of the workpiece module. When the scanning and detecting needle moves from the top center of the workpiece module to the right, the adjustment mechanism on the left can lift the workpiece module.

[0040] (3) According to the present invention, when the scanning detection needle head moved to the left and to the right moves toward the middle, the extrusion frame no longer squeezes the square shell, causing the bearing assembly to drop as a whole. The second spring is elastically deformed, and the second spring drives the lifting plate to perform elastic reset, which indirectly causes the lifting plate to drive the workpiece module to rise, so that the scanning detection needle head performs reciprocating detection on the workpiece module, thereby improving the detection accuracy. The square shell drives the bending rod to drop, the bending rod drives the arc plate to drop, and the arc plate drives the elastic extrusion member to drop. The elastic extrusion members on both sides drop and can press the top of the workpiece module, so that the workpiece module fits and is carried on the top of the round block, preventing the workpiece module from sliding slightly, thereby improving the detection accuracy of the scanning detection needle head on the top of workpiece modules of different shapes.

[0041] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0043] Figure 1 It is a schematic diagram of the overall front structure of the present invention;

[0044] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0045] Figure 3 It is a schematic diagram of the cross-sectional structure of the workbench of the present invention;

[0046] Figure 4 This is a bottom view of the structure of the load-bearing shell of the present invention;

[0047] Figure 5 This is a schematic diagram of the exploded structure of the workpiece module of the present invention;

[0048] Figure 6 For the present invention Figure 2 A magnified view of middle;

[0049] Figure 7 For the present invention Figure 3 Enlarged view of middle B;

[0050] Figure 8 For the present invention Figure 5 Enlarged view of C in the middle.

[0051] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0052] In the figure: 1. detection mechanism; 2. bearing mechanism; 3. adjustment mechanism; 4. auxiliary mechanism; 11. workbench; 12. support frame shell; 13. first electric telescopic rod; 14. connecting block; 15. square hole; 16. special-shaped shell; 17. second electric telescopic rod; 18. scanning detection needle; 21. containing component; 22. lifting component; 23. bearing component; 31. limit frame rod; 32. round block; 33. workpiece module; 34. annular shell; 35. slider; 36. rotating plate; 37. special-shaped Plate; 38, semicircular frame plate; 39, elastic sliding frame; 30, lifting plate; 41, bent rod; 42, arc plate; 43, elastic extrusion member; 211, accommodating groove; 212, limiting hole; 213, sliding bent rod; 214, limiting ring; 221, vertical rod; 222, first spring; 223, telescopic rotating bar; 224, extrusion frame; 231, square shell; 232, second spring; 233, lifting plate; 234, motor; 235, rotating shaft; 236, fixing block; 237, bearing shell. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0054] See also Figure 1 - Figure 8 As shown, the present invention is an aviation parts processing accuracy detector, comprising a detection mechanism 1, the detection mechanism 1 is provided with a moving space outside, and the moving space is used to detect the workpiece;

[0055] The carrying mechanism 2 is located inside the detection mechanism 1 and is used to carry the workpiece;

[0056] An adjusting mechanism 3, which is installed on the top of the detecting mechanism 1 and is used to adjust the angle of the workpiece; and

[0057] An auxiliary mechanism 4, which is installed outside the supporting mechanism 2 and is used to extrude the workpiece;

[0058] Among them, the detection mechanism 1 is used to detect the workpiece through the mobile space; the workpiece is carried by the operation of the carrying mechanism 2; the angle of the workpiece is adjusted by the movement of the adjustment mechanism 3; and the workpiece is squeezed by the operation of the auxiliary mechanism 4.

[0059] The detection mechanism 1 includes a workbench 11, and the detection mechanism 1 includes;

[0060] A support member, the support member is fixedly arranged with the workbench 11;

[0061] A moving part, which is fixedly arranged at the end of the supporting part and is used for detecting the workpiece;

[0062] The support member includes a support frame shell 12 fixedly connected to the top of the workbench 11, a first electric telescopic rod 13 is fixedly connected to one side of the outer wall of the support frame shell 12, and the movable end of the first electric telescopic rod 13 passes through the support frame shell 12 and extends to the inside of the support frame shell 12;

[0063] The workpiece is inspected by setting a moving part.

[0064] The carrying mechanism 2 includes a square shell 231, and the carrying mechanism 2 includes;

[0065] A receiving assembly 21, wherein the receiving assembly 21 is disposed inside the workbench 11;

[0066] A lifting component 22, the lifting component 22 is fixedly arranged with the containing component 21;

[0067] The bearing assembly 23 is slidably disposed inside the square shell 231 and is used to bear the workpiece;

[0068] The receiving assembly 21 includes a receiving groove 211 opened on the top of the workbench 11, and the two sides of the top of the receiving groove 211 are respectively connected to the limiting holes 212, one end of the limiting hole 212 passes through the workbench 11 and extends to the outside of the workbench 11, and the inner wall of the limiting hole 212 is slidably connected with a sliding curved rod 213, and two sliding curved rods 213 are provided, and a limiting ring 214 is fixedly connected between the two sliding curved rods 213;

[0069] The bearing assembly 23 is provided to support the workpiece.

[0070] The regulating mechanism 3 comprises:

[0071] A lifting piece, which is fixed to the workbench 11;

[0072] An extrusion piece, which is slidably arranged inside the lifting piece and is used to extrude the workpiece;

[0073] The lifting member includes a limit rod 31 fixedly connected to both sides of the top of the workbench 11, a round block 32 is fixedly connected to the bottom of the inner wall of the bearing shell 237, and the top of the round block 32 is contacted with a workpiece module 33. The bottom of the workpiece module 33 is lifted during the upward movement of the lifting plate 30 to prevent the workpiece module 33 from sliding slightly when the angle is adjusted, thereby improving the accuracy of the detection of the workpiece module 33. A plurality of conical blocks are fixedly arranged on the top of the workpiece module 33, and a ring shell 34 is fixedly connected to the bottom of the bearing shell 237;

[0074] Wherein, the extrusion piece is provided to realize the extrusion of the workpiece.

[0075] The auxiliary mechanism 4 includes:

[0076] A fixing member, the fixing member is fixedly arranged with the square shell 231;

[0077] An auxiliary part, which is fixedly arranged at the end of the fixing part and is used for pressing the workpiece;

[0078] The fixing member includes a bent rod 41 fixedly connected to both sides of the top of the square shell 231;

[0079] The workpiece is pressed by providing auxiliary parts.

[0080] The movable part includes a connecting block 14 fixedly connected to the movable end of the first electric telescopic rod 13, a square hole 15 is opened on one side of the outer wall of the support frame shell 12, the outer wall of one end of the connecting block 14 is slidably connected to the inner wall of the square hole 15, the outer wall of one end of the connecting block 14 is fixedly connected to the special-shaped shell 16, the top of the inner wall of the special-shaped shell 16 is fixedly connected to the second electric telescopic rod 17, the bottom of the second electric telescopic rod 17 is fixedly connected to the scanning detection needle 18, one end of the scanning detection needle 18 penetrates the special-shaped shell 16 and extends to the outside of the special-shaped shell 16.

[0081] The lifting assembly 22 includes a vertical rod 221 fixedly connected to both sides of the bottom of the inner wall of the accommodating groove 211, one end of the vertical rod 221 is slidably connected to the outer wall of an extrusion frame 224, the bottom of the extrusion frame 224 is fixedly connected to a first spring 222, the bottom of the first spring 222 is fixedly connected to the bottom of the inner wall of the accommodating groove 211, the bottom end outer wall of the extrusion frame 224 is rotatably connected to a telescopic rotating bar 223, and the end of the telescopic rotating bar 223 away from the extrusion frame 224 is rotatably connected to the bottom end of the sliding bent rod 213.

[0082] The bearing assembly 23 includes a lifting plate 233 slidably connected to the inner wall of the square shell 231. When the lifting plate 233 contacts the protrusion on the top of the workpiece module 33, it slides down inside the square shell 231 to prevent the contact force between the scanning detection needle 18 and the workpiece module 33 from being too large, thereby improving the detection accuracy of the scanning detection needle 18 on the workpiece module 33. The bottom of the lifting plate 233 is fixedly connected to a second spring 232. The bottom of the second spring 232 is fixedly connected to the bottom of the inner wall of the square shell 231. The outer wall of the square shell 231 is slidably connected to the inner wall of the accommodating groove 211. The bottom of the square shell 231 is connected to the inner wall of the accommodating groove 211. The contact is set on the top of the extrusion frame 224, and the top of the lifting plate 233 is fixedly connected to the motor 234, and the output end of the motor 234 is fixedly connected to the rotating shaft 235. One end of the rotating shaft 235 passes through the square shell 231 and extends to the outside of the square shell 231. The top of the rotating shaft 235 is fixedly connected to the fixed block 236, and the top of the fixed block 236 is rotatably connected to the supporting shell 237. The extrusion frame 224 moves up to squeeze the top of the square shell 231, and indirectly causes the supporting shell 237 to drive the workpiece module 33 to move up, thereby improving the fitting effect between the scanning detection needle 18 and the workpiece module 33.

[0083] The extrusion member includes a slider 35 slidably connected to both ends of the inner wall of the annular shell 34, and the bottom end of the slider 35 is rotatably connected to a rotating plate 36. The outer wall of one end of the rotating plate 36 contacts the inner wall of the limit rod 31. The setting of the limit rod 31 is to prevent the rotating plate 36 from rotating with the bearing shell 237, so as to facilitate the device from getting stuck. The end of the rotating plate 36 away from the slider 35 is rotatably connected to a special-shaped plate 37, such as Figure 4 As shown, the bottom of the special-shaped plate 37 is fixedly connected to a round rod, the bottom end of the round rod passes through the square shell 231 and extends to the interior of 231, so as to facilitate the vertical lifting of the special-shaped plate 37. One end of the outer wall of the special-shaped plate 37 contacts the outer wall of one end of the rotating shaft 235, and the top of the special-shaped plate 37 is fixedly connected to a semicircular frame plate 38.

[0084] The auxiliary part includes an arc plate 42 fixedly connected to the end of the bending rod 41 away from the square shell 231 , and the top of the arc plate 42 is penetrated and slidably connected with an elastic extrusion member 43 , and the bottom of the elastic extrusion member 43 is contacted and arranged on the top of the workpiece module 33 .

[0085] When in use, the workpiece module 33 is placed inside the carrying shell 237, and the motor 234 is started. The motor 234 drives the rotating shaft 235 to rotate, and the rotating shaft 235 drives the fixed block 236 to rotate, and the fixed block 236 drives the carrying shell 237 to rotate, and the carrying shell 237 drives the workpiece module 33 to rotate, so that the scanning detection needle 18 can detect the outer surface of the workpiece module 33 in all directions. Then, the first electric telescopic rod 13 is started, and the first electric telescopic rod 13 drives the connecting block 14 to move, and the connecting block 14 drives the special-shaped shell 16 to move, and the special-shaped shell 16 drives the first electric telescopic rod 13 to move. The second electric telescopic rod 17 moves, and the second electric telescopic rod 17 is continuously started. The second electric telescopic rod 17 drives the scanning detection needle 18 to descend. During the descent process, the scanning detection needle 18 will come into contact with the top of the workpiece module 33 to perform a trigger detection. The scanning detection needle 18 presses down on the workpiece module 33, so that the workpiece module 33 moves downward to a distance equal to the height of the conical groove inside the workpiece module 33. The scanning detection needle 18 at the center of the top of the workpiece module 33 moves to the left. At this time, the middle end of the scanning detection needle 18 is located inside the limit ring 214, and the scanning detection needle 18 makes the limit ring The positioning ring 214 moves to the left, and the limiting ring 214 drives the sliding curved rod 213 to move. The sliding curved rod 213 on the right drives the telescopic rotating bar 223 to move. The telescopic rotating bar 223 drives the extrusion frame 224 to move vertically upward along the outer wall of the vertical rod 221. The extrusion frame 224 moves upward to squeeze the top of the square shell 231, which indirectly drives the bearing shell 237 to move upward, thereby improving the fitting effect between the scanning detection needle 18 and the workpiece module 33. When the lifting plate 233 contacts the protrusion on the top of the workpiece module 33, the lifting plate 233 is in the square shell 231. , so that the scanning detection needle 18 slides down inside to prevent the contact force between the scanning detection needle 18 and the workpiece module 33 from being too large, thereby improving the detection accuracy of the scanning detection needle 18 on the workpiece module 33; when the scanning detection needle 18 moves to the right from the top center of the workpiece module 33, the sliding curved rod 213 on the left drives the telescopic rotating bar 223 to move, so that the extrusion frame 224 on the left moves up, indirectly causing the workpiece module 33 to rise, so that the bottom of the scanning detection needle 18 is in close contact with the conical groove inside the workpiece module 33, thereby improving the detection accuracy of the scanning detection needle 18 on the workpiece module 33.

[0086] When inspecting workpiece modules 33 of different shapes, the scanning and detecting needle head 18 moves to the left from the top center of the workpiece module 33, and is subjected to the squeezing force, so that the supporting shell 237 rotates to the lower left along the fixing block 236, and the supporting shell 237 drives the workpiece module 33 to make a small angle adjustment. The angle fine-tuning enables the scanning and detecting needle head 18 to adapt to the irregular shape or slight changes on the surface of the workpiece module 33, thereby improving the detection accuracy of the scanning and detecting needle head 18 for the blind corners of the workpiece module 33. At this time, the supporting shell 237 drives the annular shell 34 to rotate, and the slider 35 on the right side of the annular shell 34 drives the rotating plate 36 moves, the rotating plate 36 drives the special-shaped plate 37 to rise vertically, the special-shaped plate 37 drives the semicircular frame plate 38 to rise vertically, the semicircular frame plate 38 squeezes the bottom of the elastic sliding frame 39, so that the elastic sliding frame 39 drives the lifting plate 30 to move upward, and the lifting plate 30 lifts the bottom of the workpiece module 33 during the upward movement to prevent the workpiece module 33 from sliding slightly when the angle is adjusted, thereby improving the accuracy of the workpiece module 33 detection, and when the scanning detection needle 18 moves from the top center of the workpiece module 33 to the right, the adjustment mechanism 3 on the left can lift the workpiece module 33.

[0087] When the scanning and detecting needle head 18 moved to the left and to the right moves toward the middle, the extrusion frame 224 no longer squeezes the square shell 231, so that the supporting assembly 23 is lowered as a whole, and the second spring 232 is elastically deformed, and the second spring 232 drives the lifting plate 233 to perform elastic reset, and indirectly causes the lifting plate 233 to drive the workpiece module 33 to rise, so that the scanning and detecting needle head 18 performs reciprocating detection on the workpiece module 33, thereby improving the detection accuracy, and the square shell 231 drives the bending rod 41 to descend, the bending rod 41 drives the arc plate 42 to descend, and the arc plate 42 drives the elastic extrusion member 43 to descend. The elastic extrusion members 43 on both sides descend to press the top of the workpiece module 33, so that the workpiece module 33 fits and is carried on the top of the round block 32, preventing the workpiece module 33 from sliding slightly, thereby improving the detection accuracy of the scanning and detecting needle head 18 on the top of workpiece modules 33 of different shapes.

[0088] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An aviation parts processing accuracy detector, characterized by: It comprises a detection mechanism (1), wherein a moving space is arranged outside the detection mechanism (1), and the moving space is used to detect the workpiece; A bearing mechanism (2), the bearing mechanism (2) being located inside the detection mechanism (1) and being used to bear the workpiece; An adjusting mechanism (3), the adjusting mechanism (3) being mounted on the top of the detecting mechanism (1) and being used to adjust the angle of the workpiece; as well as An auxiliary mechanism (4), the auxiliary mechanism (4) being installed outside the supporting mechanism (2) and being used for pressing the workpiece; The detection mechanism (1) is used to detect the workpiece through the mobile space; to carry the workpiece through the operation of the carrying mechanism (2); to adjust the angle of the workpiece through the movement of the adjustment mechanism (3); and to squeeze the workpiece through the operation of the auxiliary mechanism (4).

2. The aerospace parts processing accuracy detector according to claim 1, characterized in that: The detection mechanism (1) comprises a workbench (11), and the detection mechanism (1) comprises: A support member, the support member being fixedly arranged on the workbench (11); A moving member, which is fixedly arranged at an end of the supporting member and is used for detecting the workpiece; The support member comprises a support frame shell (12) fixedly connected to the top of the workbench (11); a first electric telescopic rod (13) is fixedly connected to one side of the outer wall of the support frame shell (12); a movable end of the first electric telescopic rod (13) penetrates the support frame shell (12) and extends to the interior of the support frame shell (12); The workpiece is inspected by setting a moving part.

3. The aerospace parts processing accuracy detector according to claim 2, characterized in that: The bearing mechanism (2) comprises a square shell (231), and the bearing mechanism (2) comprises: A containing component (21), wherein the containing component (21) is disposed inside the workbench (11); A lifting component (22), wherein the lifting component (22) is fixedly arranged with the containing component (21); A bearing assembly (23), wherein the bearing assembly (23) is slidably disposed inside the square shell (231) and is used to bear the workpiece; The containing assembly (21) comprises a containing groove (211) provided on the top of the workbench (11), the top two sides of the containing groove (211) are respectively connected to the limiting holes (212), one end of the limiting hole (212) passes through the workbench (11) and extends to the outside of the workbench (11), the inner wall of the limiting hole (212) is slidably connected to a sliding curved rod (213), two sliding curved rods (213) are provided, and a limiting ring (214) is fixedly connected between the two sliding curved rods (213); The bearing assembly (23) is provided to support the workpiece.

4. The aerospace parts processing accuracy detector according to claim 3, characterized in that: The regulating mechanism (3) comprises: A lifting piece, the lifting piece being fixedly arranged on the workbench (11); An extrusion member, which is slidably disposed inside the lifting member and is used to extrude the workpiece; The lifting member comprises a limit rod (31) fixedly connected to both sides of the top of the workbench (11); a round block (32) is fixedly connected to the bottom of the inner wall of the bearing shell (237); a workpiece module (33) is provided on the top of the round block (32); and an annular shell (34) is fixedly connected to the bottom of the bearing shell (237); Wherein, the extrusion piece is provided to realize the extrusion of the workpiece.

5. The aerospace parts processing accuracy detector according to claim 4, characterized in that: The auxiliary mechanism (4) comprises: A fixing member, the fixing member being fixedly arranged on the square shell (231); An auxiliary member, which is fixedly arranged at the end of the fixing member and is used to press the workpiece; The fixing member comprises a bent rod (41) fixedly connected to two sides of the top of the square shell (231); The workpiece is pressed by providing auxiliary parts.

6. The aerospace parts processing accuracy detector according to claim 5, characterized in that: The movable member comprises a connecting block (14) fixedly connected to the movable end of the first electric telescopic rod (13); a square hole (15) is provided on one side of the outer wall of the support frame shell (12); an outer wall at one end of the connecting block (14) is slidably connected to the inner wall of the square hole (15); an outer wall at one end of the connecting block (14) is fixedly connected to a special-shaped shell (16); a second electric telescopic rod (17) is fixedly connected to the top of the inner wall of the special-shaped shell (16); a scanning detection needle (18) is fixedly connected to the bottom of the second electric telescopic rod (17); one end of the scanning detection needle (18) penetrates the special-shaped shell (16) and extends to the outside of the special-shaped shell (16).

7. The aerospace parts processing accuracy detector according to claim 6, characterized in that: The lifting assembly (22) comprises a vertical rod (221) fixedly connected to both sides of the bottom of the inner wall of the accommodating groove (211); an outer wall at one end of the vertical rod (221) is slidably connected to an extrusion frame (224); a first spring (222) is fixedly connected to the bottom of the inner wall of the accommodating groove (211); a telescopic rotating bar (223) is rotatably connected to the outer wall of the bottom end of the extrusion frame (224); and an end of the telescopic rotating bar (223) away from the extrusion frame (224) is rotatably connected to the bottom end of the sliding curved rod (213).

8. The aerospace parts processing accuracy detector according to claim 7, characterized in that: The bearing assembly (23) comprises a lifting plate (233) slidably connected to the inner wall of the square shell (231); the bottom of the lifting plate (233) is fixedly connected to a second spring (232); the bottom of the second spring (232) is fixedly connected to the bottom of the inner wall of the square shell (231); the outer wall of the square shell (231) is slidably connected to the inner wall of the accommodating groove (211); the bottom of the square shell (231) is contacted and arranged on the top of the extrusion frame (224); the top of the lifting plate (233) is fixedly connected to a motor (234); the output end of the motor (234) is fixedly connected to a rotating shaft (235); one end of the rotating shaft (235) passes through the square shell (231) and extends to the outside of the square shell (231); the top of the rotating shaft (235) is fixedly connected to a fixing block (236); the top of the fixing block (236) is rotatably connected to the bearing shell (237).

9. The aviation parts processing accuracy detector according to claim 8, characterized in that: The extrusion member comprises a slider (35) slidably connected to the two ends of the inner wall of the annular shell (34); the bottom end of the slider (35) is rotatably connected to a rotating plate (36); the outer wall of one end of the rotating plate (36) contacts the inner wall of a limit rod (31); the end of the rotating plate (36) away from the slider (35) is rotatably connected to a special-shaped plate (37); the outer wall of the special-shaped plate (37) contacts the outer wall of one end of a rotating shaft (235); and the top of the special-shaped plate (37) is fixedly connected to a semicircular frame plate (38).

10. The aviation parts processing accuracy detector according to claim 9, characterized in that: The auxiliary component comprises an arc-shaped plate (42) fixedly connected to an end of the bent rod (41) away from the square shell (231), the top of the arc-shaped plate (42) respectively penetrates and is slidably connected with an elastic extrusion component (43), and the bottom of the elastic extrusion component (43) is contacted and arranged on the top of the workpiece module (33).

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