CN114894066A - Device for detecting height of blade edge plate through aviation - Google Patents
Device for detecting height of blade edge plate through aviation Download PDFInfo
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- CN114894066A CN114894066A CN202210441777.6A CN202210441777A CN114894066A CN 114894066 A CN114894066 A CN 114894066A CN 202210441777 A CN202210441777 A CN 202210441777A CN 114894066 A CN114894066 A CN 114894066A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
- G01B5/061—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness height gauges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention relates to the field of aviation blade detection. The invention discloses a device for detecting the height of a blade flange plate in an aviation manner. The problem to be solved by the invention is that when the device is used for fixing the blade edge plate, the two sides of the blade edge plate need to be clamped and fixed longitudinally, and then the two sides of the blade edge plate need to be clamped and fixed transversely, so that the operation process is complicated. The invention is composed of a transmission clamping mechanism, a contact fixing mechanism and a measuring mechanism. This device of aerial inspection blade flange height is through structure cooperation such as first two-way motor and "cross" slider, screw thread piece, C shaped plate for the C shaped plate contradicts to the both sides about the blade flange, then carries out the secondary through the inside inserted bar of C shaped plate and the cooperation of first pressure spring to the both sides about the blade flange and contradicts, guarantees C shaped plate, inserted bar and the fixed stability of the both sides about the blade flange cooperation.
Description
Technical Field
The invention relates to the field of aviation blade detection, in particular to a device for aviation detection of the height of a blade flange plate.
Background
The blade, as one of the relevant important parts of the engine, accounts for approximately 30% of the weight in the manufacture of aeroengines. The shape of the blade is complex, the size span is large (the length is 20mm-800mm), the stress is severe, the bearing is maximum, and the blade runs under the working conditions of high temperature, high pressure and high rotating speed, so that the performance of the engine depends on the design and manufacturing level of the blade profile to a great extent, and the height of the blade edge plate needs to be detected after the blade is manufactured.
When fixing the blade flange plate, the existing device for detecting the height of the blade flange plate by part of aviation needs to clamp and fix the two sides of the blade flange plate longitudinally, then clamp and fix the two sides of the blade flange plate transversely, and the operation process is complicated.
Disclosure of Invention
The invention aims to provide a device for aeronautically detecting the height of a blade flange plate, and aims to solve the problem that when the device in the background art is used for fixing the blade flange plate, the device needs to clamp and fix two sides of the blade flange plate longitudinally and then clamp and fix two sides of the blade flange plate transversely, and the operation process is complicated. In order to achieve the purpose, the invention provides the following technical scheme: a device for detecting the height of a blade flange plate in aviation comprises a workbench, wherein cross-shaped grooves are formed in the left side and the right side of the top surface of the workbench, cross-shaped sliders are connected to the inner walls of the cross-shaped grooves in a sliding mode, a C-shaped plate is fixedly connected to the top ends of the cross-shaped sliders, an insertion rod is movably inserted into the inner side of the C-shaped plate in a penetrating mode, a first pressure spring is movably sleeved on the side surface of the insertion rod in a sleeved mode, one end of the first pressure spring is fixedly connected with the side surface of the insertion rod, and the other end of the first pressure spring is fixedly connected with the outer side of the C-shaped plate;
a threaded groove is formed in the side face of the cross-shaped sliding block, a transmission clamping mechanism is in threaded connection with the inner wall of the threaded groove, a first bidirectional motor is fixedly connected to the left end of the transmission clamping mechanism, and the side face of the first bidirectional motor is fixedly connected with the bottom face of the workbench;
the front fixedly connected with measuring mechanism of workstation, logical groove has all been seted up to both sides around the workstation top surface, and leads to the inner wall of groove and transmission fixture's side sliding connection, the front side of workstation top surface is opened and is equipped with the recess, and the inner wall of recess and measuring mechanism's side sliding connection.
Preferably, the transmission clamping mechanism comprises a double-threaded rod, two ends of the side surface of the double-threaded rod are respectively in threaded connection with two cross-shaped sliding blocks, two ends of the double-threaded rod are symmetrically and fixedly connected with fixing screws, and the left end of the fixing screw on the left side is fixedly connected with one end of a rotating shaft of the first bidirectional motor;
the equal threaded connection in both ends of double threaded rod side has the thread piece, two both sides around the thread piece all articulate there is folding articulated slab, the upside of folding department of folding articulated slab rotates and is connected with the clamp splice, and the clamp splice slides in the inside that leads to the groove, the side fixedly connected with conflict fixed establishment of clamp splice.
Preferably, conflict fixed establishment includes C shape fixture block, the side of C shape fixture block and the side fixed connection of fixture block, the inboard fixedly connected with second pressure spring of C shape fixture block, the one end fixedly connected with push pedal of C shape fixture block is kept away from to the second pressure spring, the equal fixedly connected with rectangular frame in both sides about the push pedal, rectangular frame's inboard sliding connection has L type splint, and the side of L type splint is articulated with the inboard of C shape fixture block.
Preferably, the measuring mechanism comprises a second bidirectional motor, the side surface of the second bidirectional motor is fixedly connected with the front surface of the workbench, one end of a rotating shaft of the second bidirectional motor is fixedly connected with a double-headed screw, the directions of thread spirals at the two ends of the double-headed screw are opposite, both ends of the side surface of the double-headed screw are in threaded connection with an internal threaded pipe, the side surface of the internal threaded pipe is fixedly sleeved with a damping ring, the side surface of the damping ring is movably sleeved with a lifting plate, and the side surface of the lifting plate at the lower side is in sliding connection with the inner wall of the groove;
the top surface of the lower side lifting plate is fixedly inserted with a scale plate, and the top end of the scale plate is movably inserted into the side surface of the upper side lifting plate.
Preferably, one end of the inserted rod, which is far away from the first pressure spring, is hemispherical.
Preferably, the left side and the right side of the cross-shaped sliding block are fixedly connected with rollers, and the side surfaces of the rollers are abutted against the bottom surface of the workbench.
Preferably, the two ends of the side surface of the double-end threaded rod are provided with opposite screw threads.
Preferably, the central axis of the fixing screw is coaxial with the central axis of the double-head threaded rod, the right end of the fixing screw is fixedly sleeved with the bearing, and the side face of the bearing is fixedly connected with the bottom face of the workbench.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the first bidirectional motor is matched with the cross-shaped sliding block, the threaded block, the C-shaped plate and the like, so that the C-shaped plate can be used for colliding the left side and the right side of the blade edge plate, and then the insertion rod in the C-shaped plate is matched with the first pressure spring to perform secondary collision on the left side and the right side of the blade edge plate, so that the stability of the C-shaped plate, the insertion rod and the first pressure spring in matching for fixing the left side and the right side of the blade edge plate is ensured.
According to the invention, through the structural cooperation of the two threaded blocks, the folding hinged plate, the clamping blocks, the rectangular frames and the like, the two rectangular frames are enabled to respectively conflict with the front side and the rear side of the blade edge plate, the second pressure spring is enabled to be compressed at the same time, the two L-shaped clamping plates on the inner sides of the C-shaped clamping blocks are driven to clamp the upper side and the lower side of the blade edge plate, the stability of the device for fixing the blade edge plate is further enhanced, the stability of the device for measuring the height of the blade edge plate subsequently is reduced, the accuracy of the device for measuring the side face data of the blade edge plate is ensured, and the operation is simple and convenient.
According to the invention, the two lifting plates are enabled to conflict with the upper and lower sides of the blade edge plate through the structural matching of the second bidirectional motor, the double-headed screw, the internal thread pipe, the damping ring, the lifting plate and the like, and after the lower lifting plate conflicts with the bottom surface of the blade edge plate, the upper lifting plate stops at the position on the scale plate, so that the height of the blade edge plate can be observed, and the operation is simple and convenient.
According to the invention, through the structural matching of the lifting plate, the damping ring, the second bidirectional motor and the like, the device is convenient to measure the blade edge plates with different heights, the operation is simple and convenient, and the practicability is better.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a partial perspective view of the present invention;
FIG. 3 is a schematic perspective view of a C-shaped plate or the like according to the present invention;
FIG. 4 is a schematic perspective view of a rectangular frame or the like according to the present invention;
fig. 5 is a schematic perspective view of the measuring mechanism of the present invention.
In the figure: 1. a work table; 2. a cross-shaped slot; 3. a cross-shaped sliding block; 4. a C-shaped plate; 5. inserting a rod; 6. a first pressure spring; 7. a transmission clamping mechanism; 71. a double-headed threaded rod; 72. fixing the screw rod; 73. a thread block; 74. folding the hinged plate; 75. a clamping block; 8. a first bi-directional motor; 9. a measuring mechanism; 91. a second bidirectional motor; 92. a double-ended screw; 93. an internally threaded tube; 94. a damping ring; 95. a lifting plate; 96. a scale plate; 10. a through groove; 11. a groove; 12. abutting against the fixing mechanism; 121. a C-shaped clamping block; 122. a second pressure spring; 123. pushing the plate; 124. a rectangular frame; 125. an L-shaped splint; 13. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a device for detecting the height of a blade flange plate in an aviation manner comprises a workbench 1, wherein cross-shaped grooves 2 are formed in the left side and the right side of the top surface of the workbench 1, the inner walls of the cross-shaped grooves 2 are connected with cross-shaped sliders 3 in a sliding manner, C-shaped plates 4 are fixedly connected to the top ends of the cross-shaped sliders 3, insertion rods 5 are movably inserted into the inner sides of the C-shaped plates 4 in a penetrating manner, first pressure springs 6 are movably sleeved on the side surfaces of the insertion rods 5, one ends of the first pressure springs 6 are fixedly connected with the side surfaces of the insertion rods 5, and the other ends of the first pressure springs 6 are fixedly connected with the outer sides of the C-shaped plates 4; two "ten" word sliders 3 drive two screw blocks 73 and move mutually in opposite directions in "ten" word groove 2 for two "ten" word sliders 3 move in opposite directions and drive C shaped plate 4 and contradict to the both sides about the blade reason board, then carry out the secondary through the inside inserted bar 5 of C shaped plate 4 and the cooperation of first pressure spring 6 and contradict to the both sides about the blade reason board, guarantee C shaped plate 4, inserted bar 5 and the cooperation of first pressure spring 6 to the fixed stability in both sides about the blade reason board.
A thread groove is formed in the side surface of the cross-shaped sliding block 3, a transmission clamping mechanism 7 is in threaded connection with the inner wall of the thread groove, a first bidirectional motor 8 is fixedly connected to the left end of the transmission clamping mechanism 7, and the side surface of the first bidirectional motor 8 is fixedly connected with the bottom surface of the workbench 1;
the front fixedly connected with measuring mechanism 9 of workstation 1, logical groove 10 has all been seted up to both sides around the workstation 1 top surface, and leads to the inner wall of groove 10 and the side sliding connection of transmission fixture 7, and the front side of workstation 1 top surface is opened and is equipped with recess 11, and the inner wall of recess 11 and measuring mechanism 9's side sliding connection.
In this embodiment, as shown in fig. 1 and fig. 2, the transmission clamping mechanism 7 includes a double-threaded rod 71, two ends of a side surface of the double-threaded rod 71 are respectively in threaded connection with the two cross-shaped sliders 3, two ends of the double-threaded rod 71 are symmetrically and fixedly connected with fixed screws 72, and a left end of the fixed screw 72 on the left side is fixedly connected with one end of a rotating shaft of the first bidirectional motor 8;
both ends of the side face of the double-thread threaded rod 71 are in threaded connection with thread blocks 73, the front side and the rear side of each thread block 73 are hinged with folding hinged plates 74, the upper sides of the folding positions of the folding hinged plates 74 are rotatably connected with clamping blocks 75, the clamping blocks 75 slide in the through grooves 10, and the side faces of the clamping blocks 75 are fixedly connected with abutting fixing mechanisms 12.
In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, the abutting fixing mechanism 12 includes a C-shaped clamping block 121, a side surface of the C-shaped clamping block 121 is fixedly connected to a side surface of the clamping block 75, an inner side of the C-shaped clamping block 121 is fixedly connected to a second pressure spring 122, one end of the second pressure spring 122, which is far away from the C-shaped clamping block 121, is fixedly connected to a push plate 123, two sides of the push plate 123 are both fixedly connected to a rectangular frame 124, an inner side of the rectangular frame 124 is slidably connected to an L-shaped clamping plate 125, and a side surface of the L-shaped clamping plate 125 is hinged to an inner side of the C-shaped clamping block 121.
In this embodiment, as shown in fig. 1 and 5, the measuring mechanism 9 includes a second bidirectional motor 91, a side surface of the second bidirectional motor 91 is fixedly connected with a front surface of the workbench 1, one end of a rotating shaft of the second bidirectional motor 91 is fixedly connected with a double-headed screw 92, directions of screw threads at two ends of the double-headed screw 92 are opposite, two ends of a side surface of the double-headed screw 92 are both in threaded connection with an internal threaded pipe 93, a side surface of the internal threaded pipe 93 is fixedly sleeved with a damping ring 94, a side surface of the damping ring 94 is movably sleeved with a lifting plate 95, and a side surface of the lower lifting plate 95 is slidably connected with an inner wall of the groove 11;
the top surface of the lower lifting plate 95 is fixedly inserted with a scale plate 96, and the top end of the scale plate 96 is movably inserted into the side surface of the upper lifting plate 95.
In this embodiment, as shown in fig. 1, 2, and 4, one end of the insertion rod 5 away from the first compression spring 6 is hemispherical, and the insertion rod 5 is matched with the first compression spring 6 to facilitate abutting and fixing the left and right sides of the blade edge plate.
In this embodiment, as shown in fig. 2 and 4, the rollers 13 are fixedly connected to both left and right sides of the cross-shaped slider 3, and the side surfaces of the rollers 13 are abutted against the bottom surface of the workbench 1, so that the stability of the sliding of the cross-shaped slider 3 in the cross-shaped groove 2 is ensured through the rollers 13 and the bottom surface of the workbench 1.
In this embodiment, as shown in fig. 2, the directions of the two end threads of the side surface of the double-threaded rod 71 are opposite, so as to ensure that the double-threaded rod 71 rotates to drive the two thread blocks 73 to move back to back or move towards each other.
In this embodiment, as shown in fig. 1 and 2, the central axis of the fixing screw 72 is coaxial with the central axis of the double-threaded rod 71, the right end of the left fixing screw 72 is fixedly sleeved with the bearing, and the side surface of the bearing is fixedly connected with the bottom surface of the workbench 1, so that the stability of the fixing screw 72 during rotation is reduced by the bearing.
The use method and the advantages of the invention are as follows: the use method of the device for detecting the height of the blade edge plate in the aviation mode comprises the following working processes:
as shown in fig. 1, 2, 3, 4, and 5:
s1: the blade edge plate to be measured is placed on the top surface of the workbench 1, then the first bidirectional motor 8 rotates clockwise to drive the two cross-shaped sliding blocks 3 to move oppositely while driving the two thread blocks 73 to move oppositely at the cross-shaped grooves 2, so that the two cross-shaped sliding blocks 3 move oppositely to drive the C-shaped plate 4 to collide with the left and right sides of the blade edge plate, and then the inserting rod 5 in the C-shaped plate 4 is matched with the first pressure spring 6 to secondarily collide with the left and right sides of the blade edge plate, so that the stability of the C-shaped plate 4, the inserting rod 5 and the first pressure spring 6 in matching for fixing the left and right sides of the blade edge plate is ensured;
s2: when the two thread blocks 73 move back to back, the folding hinged plate 74 is driven to expand towards the left side and the right side, at the moment, the two clamping blocks 75 move towards each other, so that the two groups of rectangular frames 124 respectively collide with the front side and the rear side of the blade edge plate, the second pressure spring 122 is compressed, then when the rectangular frames 124 drive the second pressure spring 122 to compress, the two L-shaped clamping plates 125 on the inner sides of the C-shaped clamping blocks 121 clamp the upper side and the lower side of the blade edge plate under the action of the rectangular frames 124, the fixing stability of the device on the blade edge plate is further enhanced, the stability of the blade edge plate when the device measures the height of the blade edge plate subsequently is reduced, and the accuracy of the device on the side data of the blade edge plate is ensured;
s3: after the device finishes fixing the blade edge plate, the second bidirectional motor 91 drives the double-headed screw 92 to rotate clockwise, so that the two internal threaded pipes 93 move towards each other on the side surface of the double-headed screw 92, and drives the two damping rings 94 and the two lifting plates 95 to move towards each other, so that the two lifting plates 95 are enabled to collide with the upper and lower sides of the blade edge plate, if the lifting plate 95 at the lower side is completely collided with the bottom surface of the blade edge plate, the lifting plate 95 at the upper side is not collided with the top surface of the blade edge plate, the damping ring 94 at the lower side and the lifting plate 95 at the lower side rotate inside the surface hole of the lifting plate 95 at the lower side, the side surface of the surface hole of the lifting plate 95 is in a C shape, so that the damping rings 94 cannot be separated from the surface hole of the lifting plates 95 at the lower side, the lifting plates 95 at the lower side do not move upwards continuously, and the lifting plate 95 at the upper side moves downwards until the lifting plate abuts against the top surface of the blade edge plate, the second bidirectional motor 91 is closed, and then the upper lifting plate 95 is stopped at the position on the scale plate 96, so that the height of the blade flange plate can be observed;
conversely, the blade edge plate after measurement can be unlocked and taken down by the anticlockwise rotation of the first bidirectional motor 8.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and the above-described embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a device of aerial inspection blade flange height, includes workstation (1), its characterized in that: the left side and the right side of the top surface of the workbench (1) are respectively provided with a cross-shaped groove (2), the inner wall of the cross-shaped groove (2) is connected with a cross-shaped sliding block (3) in a sliding mode, the top end of the cross-shaped sliding block (3) is fixedly connected with a C-shaped plate (4), an insertion rod (5) is movably inserted into the inner side of the C-shaped plate (4), the side surface of the insertion rod (5) is movably sleeved with a first pressure spring (6), one end of the first pressure spring (6) is fixedly connected with the side surface of the insertion rod (5), and the other end of the first pressure spring (6) is fixedly connected with the outer side of the C-shaped plate (4);
a thread groove is formed in the side surface of the cross-shaped sliding block (3), a transmission clamping mechanism (7) is in threaded connection with the inner wall of the thread groove, a first bidirectional motor (8) is fixedly connected to the left end of the transmission clamping mechanism (7), and the side surface of the first bidirectional motor (8) is fixedly connected with the bottom surface of the workbench (1);
the utility model discloses a novel bench, including workstation (1), the front fixedly connected with measuring mechanism (9) of workstation (1), logical groove (10) have all been seted up to both sides around workstation (1) top surface, and lead to the side sliding connection of the inner wall of groove (10) and transmission fixture (7), the front side of workstation (1) top surface is opened and is equipped with recess (11), and the side sliding connection of the inner wall of recess (11) and measuring mechanism (9).
2. The device for aeronautical detection of the height of the blade platform according to claim 1, wherein: the transmission clamping mechanism (7) comprises a double-threaded rod (71), two ends of the side surface of the double-threaded rod (71) are in threaded connection with the two cross-shaped sliding blocks (3) respectively, two ends of the double-threaded rod (71) are symmetrically and fixedly connected with fixing screws (72), and the left end of the fixing screw (72) on the left side is fixedly connected with one end of a rotating shaft of the first bidirectional motor (8);
the double-end threaded rod (71) is threaded block (73) in the both ends equal threaded connection of side, two both sides around screw block (73) all articulate folding articulated slab (74), the upside of folding department of folding articulated slab (74) is rotated and is connected with clamp splice (75), and clamp splice (75) slide in the inside of leading to groove (10), the side fixedly connected with conflict fixed establishment (12) of clamp splice (75).
3. The device for aeronautical detection of the height of the blade platform according to claim 2, wherein: conflict fixed establishment (12) and include C shape fixture block (121), the side of C shape fixture block (121) and the side fixed connection of clamp splice (75), inboard fixedly connected with second pressure spring (122) of C shape fixture block (121), one end fixedly connected with push pedal (123) of C shape fixture block (121) are kept away from in second pressure spring (122), equal fixedly connected with rectangular frame (124) in both sides about push pedal (123), the inboard sliding connection of rectangular frame (124) has L type splint (125), and the side of L type splint (125) is articulated with the inboard of C shape fixture block (121).
4. The aerial detection device for the height of the blade platform as claimed in claim 1, wherein: the measuring mechanism (9) comprises a second bidirectional motor (91), the side surface of the second bidirectional motor (91) is fixedly connected with the front surface of the workbench (1), one end of a rotating shaft of the second bidirectional motor (91) is fixedly connected with a double-headed screw (92), the directions of thread spirals at two ends of the double-headed screw (92) are opposite, two ends of the side surface of the double-headed screw (92) are both in threaded connection with an internal threaded pipe (93), the side surface of the internal threaded pipe (93) is fixedly sleeved with a damping ring (94), the side surface of the damping ring (94) is movably sleeved with a lifting plate (95), and the side surface of the lifting plate (95) at the lower side is in sliding connection with the inner wall of the groove (11);
the top surface of the lower lifting plate (95) is fixedly inserted with a scale plate (96), and the top end of the scale plate (96) is movably inserted into the side surface of the upper lifting plate (95).
5. The device for aeronautical detection of the height of the blade platform according to claim 1, wherein: one end of the inserted bar (5) far away from the first pressure spring (6) is hemispherical.
6. The device for aeronautical detection of the height of the blade platform according to claim 1, wherein: the left side and the right side of the cross-shaped sliding block (3) are fixedly connected with rollers (13), and the side surfaces of the rollers (13) are abutted against the bottom surface of the workbench (1).
7. The device for aeronautical detection of the height of the blade platform according to claim 2, wherein: the direction of the thread spirals at the two ends of the side surface of the double-end threaded rod (71) is opposite.
8. The device for aeronautical detection of the height of the blade platform according to claim 2, wherein: the central axis of the fixed screw rod (72) is coaxial with the central axis of the double-head threaded rod (71), the right end of the fixed screw rod (72) is fixedly sleeved with a bearing, and the side surface of the bearing is fixedly connected with the bottom surface of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210441777.6A CN114894066B (en) | 2022-04-25 | 2022-04-25 | Device for detecting height of blade edge plate through aviation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210441777.6A CN114894066B (en) | 2022-04-25 | 2022-04-25 | Device for detecting height of blade edge plate through aviation |
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| CN114894066B CN114894066B (en) | 2023-03-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338724A (en) * | 2022-09-05 | 2022-11-15 | 安徽省荣源智能科技有限公司 | Servo beveler in copper straight tube both ends |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012052443A (en) * | 2010-08-31 | 2012-03-15 | Daikin Industries Ltd | Propeller fan |
| CN102620696A (en) * | 2011-01-25 | 2012-08-01 | 通用电气公司 | Turbine blade measuring device |
| CN106270859A (en) * | 2016-08-29 | 2017-01-04 | 中航动力股份有限公司 | A kind of guide vane listrium dustpan hole machined is quickly remodeled clamping device and method |
| CN108106580A (en) * | 2017-12-17 | 2018-06-01 | 北京工业大学 | A kind of blade profile measures clamping apparatus |
| CN109443148A (en) * | 2018-12-09 | 2019-03-08 | 中国航发南方工业有限公司 | It is a kind of for detecting the device of blade edge board size |
| CN109443147A (en) * | 2018-12-09 | 2019-03-08 | 中国航发南方工业有限公司 | A kind of blade edge board size detection method |
| CN214372346U (en) * | 2021-04-07 | 2021-10-08 | 中国民用航空飞行学院 | Device for detecting height of blade edge plate through aviation |
| CN114046995A (en) * | 2021-11-11 | 2022-02-15 | 衢州学院 | Bearing surface defect detection device easy to position and install and use method |
| CN114184322A (en) * | 2021-11-25 | 2022-03-15 | 山东翔讯科技有限公司 | Motor dynamic balance detection device and adjusting method |
| CN217276099U (en) * | 2022-04-03 | 2022-08-23 | 陕西朗威叶片制造有限公司 | Device for rapidly detecting height of aviation blade flange plate |
-
2022
- 2022-04-25 CN CN202210441777.6A patent/CN114894066B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012052443A (en) * | 2010-08-31 | 2012-03-15 | Daikin Industries Ltd | Propeller fan |
| CN102620696A (en) * | 2011-01-25 | 2012-08-01 | 通用电气公司 | Turbine blade measuring device |
| CN106270859A (en) * | 2016-08-29 | 2017-01-04 | 中航动力股份有限公司 | A kind of guide vane listrium dustpan hole machined is quickly remodeled clamping device and method |
| CN108106580A (en) * | 2017-12-17 | 2018-06-01 | 北京工业大学 | A kind of blade profile measures clamping apparatus |
| CN109443148A (en) * | 2018-12-09 | 2019-03-08 | 中国航发南方工业有限公司 | It is a kind of for detecting the device of blade edge board size |
| CN109443147A (en) * | 2018-12-09 | 2019-03-08 | 中国航发南方工业有限公司 | A kind of blade edge board size detection method |
| CN214372346U (en) * | 2021-04-07 | 2021-10-08 | 中国民用航空飞行学院 | Device for detecting height of blade edge plate through aviation |
| CN114046995A (en) * | 2021-11-11 | 2022-02-15 | 衢州学院 | Bearing surface defect detection device easy to position and install and use method |
| CN114184322A (en) * | 2021-11-25 | 2022-03-15 | 山东翔讯科技有限公司 | Motor dynamic balance detection device and adjusting method |
| CN217276099U (en) * | 2022-04-03 | 2022-08-23 | 陕西朗威叶片制造有限公司 | Device for rapidly detecting height of aviation blade flange plate |
Non-Patent Citations (2)
| Title |
|---|
| "航空发动机叶片三维重建与评估技术研究" * |
| 陈本锋: "高压压气机转子叶片加工燕尾榫头定位装置设计" * |
Cited By (2)
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|---|---|---|---|---|
| CN115338724A (en) * | 2022-09-05 | 2022-11-15 | 安徽省荣源智能科技有限公司 | Servo beveler in copper straight tube both ends |
| CN115338724B (en) * | 2022-09-05 | 2023-11-10 | 安徽省荣源智能科技有限公司 | Servo chamfering machine for two ends of copper straight pipe |
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