CN114623771B - Measuring tool and method for automatically measuring dimension of wind power flange at high temperature - Google Patents
Measuring tool and method for automatically measuring dimension of wind power flange at high temperature Download PDFInfo
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- CN114623771B CN114623771B CN202210293912.7A CN202210293912A CN114623771B CN 114623771 B CN114623771 B CN 114623771B CN 202210293912 A CN202210293912 A CN 202210293912A CN 114623771 B CN114623771 B CN 114623771B
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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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
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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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
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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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
- G01B11/12—Measuring arrangements characterised by the use of optical techniques for measuring diameters internal diameters
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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
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Abstract
The invention relates to the technical field of measurement, in particular to a measuring tool and a measuring method for automatically measuring the dimension of a wind power flange at high temperature. The user removes first slider and second slider before using this device, alright correct this device to improve this device measuring accuracy, but through pressure sensor and display controller control this device carries out automatic work, this device can carry out automatic measurement and show measurement data under the work piece high temperature state, need not the user and measure again after cooling the work piece, thereby practice thrift user's operating time greatly, improve user's work efficiency, the measuring result error is less simultaneously, the use of user's of being convenient for of simple operation.
Description
Technical Field
The invention relates to the technical field of measurement, in particular to a measuring tool and a measuring method for automatically measuring the dimension of a wind power flange at high temperature.
Background
The wind power flange is a structural member for connecting each section of the tower barrel or the tower barrel and the hub, and the hub and the blades are usually connected by bolts, and is also called as a wind power flange, the wind power flange is simply called as a wind power generator set flange, and the manufacturing process of the wind power flange comprises raw material detection, cutting, sawing, heating, ring rolling forming, heat treatment, rough machining and finish machining;
the wind power flange is inconvenient to measure in the existing partial measuring tool due to higher temperature in manufacturing, so that a user needs to manually measure after the temperature of the wind power flange is reduced in measuring, and the machining period is prolonged.
Disclosure of Invention
The invention aims to provide a measuring tool and a measuring method for automatically measuring the dimension of a wind power flange at high temperature, so as to solve the problems that the wind power flange is inconvenient to measure in the existing partial measuring tool due to higher temperature in manufacturing, a user needs to manually measure the wind power flange after the temperature of the wind power flange is reduced in measuring, and the processing period is prolonged.
In order to achieve the above purpose, the present invention provides the following technical solutions: the measuring tool comprises a fixed table, an induction mechanism and a thickness measuring mechanism, wherein the outer surface of the fixed table is uniformly and fixedly connected with a measuring rod, the top end of the fixed table is fixedly connected with a connecting table, the top end of the connecting table is fixedly connected with a first pull rod, the middle part of the first pull rod is provided with a display controller, the inside of the fixed table is provided with a first servo motor, the output end of the first servo motor is fixedly connected with a first conical gear, the inside of the measuring rod is provided with a first moving groove, the inner wall of one end of the first moving groove is connected with a first threaded rotating rod through a bearing, one end of the first threaded rotating rod penetrates through the measuring rod and extends to the inside of the fixed table, one end of the first threaded rotating rod is fixedly connected with a second conical gear, the second conical gear is meshed with the first conical gear, the middle part of the measuring rod is provided with a first movable groove, the middle part of the first movable groove is connected with a first movable groove, the inside of the first movable groove is connected with a first thread sleeve in a sliding way, the middle part of the first thread sleeve is connected with a first thread rotating rod through threads, the bottom end of the first movable groove is connected with an inner measuring rod in a sliding way, the top part of the first movable groove is connected with a sliding rod in an interactive way, the top ends of two groups of sliding rods are fixedly connected with a first adjusting seat, the top ends of the other two groups of sliding rods are fixedly connected with a first sensing plate, the top ends of the first adjusting seats are provided with mounting blocks, a first laser ranging sensor is arranged in the mounting blocks, the top ends of the first adjusting seats are provided with first sliding grooves, the inside of the first sliding grooves is connected with a first sliding block in a sliding way, the top end of the first sliding block is fixedly connected with the mounting block, a first through groove is formed in one side of the first adjusting seat and is connected with the first sliding groove, a second threaded rod is arranged in the first through groove and is fixedly connected with the first sliding block, a first fixing sleeve is connected with the other end of the second threaded rod through threads, a reinforcing rod is fixedly connected with the middle of the measuring rod, and one end of the reinforcing rod is fixedly connected with the connecting table.
Preferably, one side of the inner measuring rod is arc-shaped, one group of the first laser ranging sensors corresponds to one group of the first sensing plates, and the other group of the first laser ranging sensors corresponds to the other group of the first sensing plates, so that measurement is facilitated.
Preferably, the induction mechanism comprises a supporting groove, a supporting plate, a pressure sensor, a positioning groove and a positioning rod, wherein the top end of the first pull rod is provided with a pull-up piece, the top end of the pull-up piece is fixedly connected with a pull ring, the top end of the first pull rod is provided with a pull groove, the inside of the pull groove is slidably connected with a second pull rod, the top end of the second pull rod is fixedly connected with the pull-up piece, the inner wall of the bottom end of the pull groove is provided with a supporting groove, the inside of the supporting groove is slidably connected with the supporting plate, the top end of the supporting plate is fixedly connected with the second pull rod, the inner wall of the top end of the supporting groove is provided with the pressure sensor, the top end of the first pull rod is provided with two groups of positioning grooves, the inside of the positioning groove is slidably connected with the positioning rod, and the top end of the positioning rod is fixedly connected with the pull-up piece, so that the device can automatically work.
Preferably, the thickness measuring mechanism comprises a connecting groove, a connecting plate, a supporting rod, a second moving groove, a second servo motor, a fixing piece, a third threaded rod, a second thread sleeve, a second movable groove, a second induction plate, an external measuring rod, a second adjusting seat, a second laser ranging sensor, a second sliding groove, a second sliding block, a second penetrating groove, a fourth threaded rod and a second fixing sleeve, wherein one side of the measuring rod is provided with the connecting plate, the connecting plate is connected with one end of the connecting plate in a sliding manner, one end of the connecting plate is fixedly connected with the first thread sleeve, the other end of the connecting plate is fixedly connected with the supporting rod, the second moving groove is formed in the inner wall of one end of the second moving groove, the second servo motor is fixedly connected with the third threaded rod, one end of the third threaded rod is fixedly connected with the inner wall of one end of the second moving groove, the second sliding seat is fixedly connected with the inner wall of the second moving groove, the inner end of the second sliding seat is fixedly connected with the second sliding groove, the middle part of the second moving seat is fixedly connected with the second threaded rod, the top end of the second movable seat is fixedly connected with the second threaded rod is movably connected with the second sliding seat, the top end of the second movable seat is movably connected with the second threaded rod is movably connected with the second threaded sleeve, the top end of the second threaded seat is fixedly connected with the second threaded rod is fixedly connected with the second threaded seat, the top of second slider all is provided with second laser rangefinder sensor, and second laser rangefinder sensor all corresponds with the second induction plate respectively, the second is worn the groove all to offer to the one end of second regulation seat, and the one end that the groove was worn to the second all is connected with the second spout respectively, the inside that the groove was worn to the second all is provided with the fourth threaded rod, and the one end of fourth threaded rod all is connected with second slider fixed respectively, the other end of fourth threaded rod all has the fixed cover of second through threaded connection, and the one end of the fixed cover of second all is laminated with the second regulation seat respectively, and the user of being convenient for measures thickness and external diameter.
Preferably, the control end of the display controller is electrically connected with an external power supply, and the control end of the pressure sensor is electrically connected with the display controller, so that the display controller can conveniently control the device to work.
Preferably, the control end of the first servo motor is electrically connected with the display controller, and the control end of the first laser ranging sensor is electrically connected with the display controller, so that the display controller can conveniently control the device to work.
Preferably, the control end of the second servo motor is electrically connected with the display controller, and the control end of the second laser ranging sensor is electrically connected with the display controller, so that the display controller can conveniently control the device to work.
Preferably, the outer measuring rods are Z-shaped, and one ends of the outer measuring rods are respectively positioned on the same horizontal line with the inner measuring rods, so that the thickness measurement is facilitated.
The invention comprises a measuring tool for automatically measuring the size of a wind power flange at high temperature and a method thereof: the operation method of the device comprises the following steps:
step one: correcting, namely after the device is lifted off the ground by a user, the user can loosen the mounting block and the second laser ranging sensor by rotating the first fixing sleeve and the second fixing sleeve, at the moment, the user can move the first laser ranging sensor and the second laser ranging sensor to perform correction work, and after correction is finished, the first fixing sleeve and the second fixing sleeve are rotated so as to fix the mounting block and the second laser ranging sensor;
step two: measuring the inner diameter, wherein a user is positioned between the inner measuring rod and the outer measuring rod through controlling the display controller, after the user descends the device to the left and right of the central position of the workpiece, the first servo motor, the first laser ranging sensor, the second servo motor and the second laser ranging sensor can work through the pressure sensor and the display controller, the first thread sleeve can be moved through the first servo motor and the first thread rotating rod, the inner measuring rod, the sliding rod and the connecting plate can be moved through the first thread sleeve, and the inner diameter of the workpiece can be measured through the first laser ranging sensor and the first sensing plate;
step three: after the thickness is measured, the second servo motor works, the second servo motor can enable the second threaded sleeve to move through the third threaded rod, the second threaded sleeve can drive the second induction plate and the outer measuring rod to move, when the pressure sensor is attached to the outer wall of the workpiece, the thickness of the workpiece can be measured through the second laser ranging sensor, the outer diameter of the workpiece can be calculated through the thickness, and finally display reading and resetting of the device are carried out through the display controller.
Compared with the prior art, the invention has the beneficial effects that:
the user is using this device before remove first slider and second slider, alright correct this device, thereby improve this device measuring accuracy, hang this device to work piece central point put back through the pull ring, this device is controllable through pressure sensor and display controller and carry out automatic work this device this time, can make interior measuring staff and slide bar remove through first servo motor and first thread bush, remove this device to the center department of work piece, then can measure two sets of internal diameters of work piece through first laser rangefinder sensor and first induction plate, can make second induction plate and outer measuring staff remove through the second servo motor simultaneously, thickness of work piece can be measured through second laser rangefinder sensor, the measuring work of user of being convenient for, can further improve the accuracy of this device measuring result through two sets of internal diameters and four thickness, simultaneously, the external diameter of work piece can be calculated through internal diameter and thickness, display controller shows, this device can carry out automatic measurement and show measuring data under the work piece high temperature state, need not the user again to measure after cooling work piece, thereby practice thrift user's operating time greatly, and the measuring error is convenient for the user, and the user is convenient for use.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of a stationary table and a measuring rod according to the present invention;
FIG. 4 is a schematic perspective view of a stationary platen, a strut and a second movable slot according to the present invention;
FIG. 5 is a schematic perspective view of a first adjusting seat, a first fixing sleeve and a mounting block according to the present invention;
FIG. 6 is a schematic cross-sectional perspective view of a second chute and a second retaining sleeve according to the present invention;
FIG. 7 is an exploded perspective view of the first threaded rod, first threaded sleeve and pull-up member of the present invention;
fig. 8 is an exploded perspective view of the first adjusting seat, the second servo motor and the second screw sleeve according to the present invention.
In the figure: 1. a fixed table; 2. a measuring rod; 3. a connection station; 4. a first pull rod; 5. a display controller; 6. a first servo motor; 7. a first bevel gear; 8. a first moving groove; 9. a first threaded rotating rod; 10. a second bevel gear; 11. a first movable groove; 12. a first threaded sleeve; 13. an inner measuring rod; 14. a slide bar; 15. a first adjustment seat; 16. a first chute; 17. a first slider; 18. a mounting block; 19. a first laser ranging sensor; 20. a first sensing plate; 21. a first through slot; 22. a second threaded rod; 23. a first fixing sleeve; 24. a connecting groove; 25. a connecting plate; 26. a support rod; 27. a second moving groove; 28. a second servo motor; 29. a fixing member; 30. a third threaded rod; 31. a second threaded sleeve; 32. a second movable groove; 33. a second sensing plate; 34. an outer measuring rod; 35. a second adjusting seat; 36. a reinforcing rod; 37. a pull-up member; 38. a pull ring; 39. drawing a groove; 40. a second pull rod; 41. a groove is propped against; 42. a retaining plate; 43. a pressure sensor; 44. a positioning groove; 45. a positioning rod; 46. a second laser ranging sensor; 47. a second chute; 48. a second slider; 49. a second through slot; 50. a fourth threaded rod; 51. and a second fixing sleeve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, an embodiment of the present invention is provided:
a measuring tool for automatically measuring the dimension of a wind power flange at high temperature comprises a fixed table 1, an induction mechanism and a thickness measuring mechanism, wherein the outer surface of the fixed table 1 is uniformly and fixedly connected with a measuring rod 2, the top end of the fixed table 1 is fixedly connected with a connecting table 3, the top end of the connecting table 3 is fixedly connected with a first pull rod 4, the middle part of the first pull rod 4 is provided with a display controller 5, the inside of the fixed table 1 is provided with a first servo motor 6, the output end of the first servo motor 6 is fixedly connected with a first conical gear 7, the inside of the measuring rod 2 is provided with a first movable groove 8, the inner wall of one end of the first movable groove 8 is connected with a first threaded rotating rod 9 through a bearing, one end of the first threaded rotating rod 9 extends to the inside of the fixed table 1 through the measuring rod 2, one end of the first threaded rotating rod 9 is fixedly connected with a second conical gear 10, the second conical gear 10 is meshed with the first conical gear 7, the middle part of the measuring rod 2 is provided with a first movable groove 11, the middle part of the first movable groove 11 is connected with a first movable groove 8, the inside of the first movable groove 8 is connected with a first thread bush 12 in a sliding way, the middle part of the first thread bush 12 is connected with a first thread rotating rod 9 through threads, the bottom end of the first movable groove 11 is connected with an inner measuring rod 13 in a sliding way, the top part of the first movable groove 11 is connected with a sliding rod 14 in an interactive way, the top ends of two groups of sliding rods 14 are fixedly connected with a first adjusting seat 15, the top ends of the other two groups of sliding rods 14 are fixedly connected with a first induction plate 20, the top ends of the first adjusting seat 15 are provided with a mounting block 18, the inside of the mounting block 18 is provided with a first laser ranging sensor 19, the top end of the first adjusting seat 15 is provided with a first sliding groove 16, the inside of the first sliding groove 16 is connected with a first sliding block 17 in a sliding way, the top end of the first sliding block 17 is fixedly connected with the mounting block 18, one side of the first adjusting seat 15 is provided with a first through groove 21, the first through groove 21 is connected with the first sliding groove 16, the inside of the first through groove 21 is provided with a second threaded rod 22, one end of the second threaded rod 22 is fixedly connected with the first sliding block 17, the other end of the second threaded rod 22 is fixedly connected with a first fixing sleeve 23 through threads, the middle part of the measuring rod 2 is fixedly connected with a reinforcing rod 36, and one end of the reinforcing rod 36 is fixedly connected with the connecting table 3;
in this embodiment, the thickness measuring mechanism comprises a connecting groove 24, a connecting plate 25, a strut 26, a second moving groove 27, a second servo motor 28, a fixing member 29, a third threaded rod 30, a second threaded sleeve 31, a second movable groove 32, a second sensing plate 33, an external measuring rod 34, a second adjusting seat 35, a second laser ranging sensor 46, a second sliding groove 47, a second sliding block 48, a second penetrating groove 49, a fourth threaded rod 50 and a second fixing sleeve 51, wherein one side of the measuring rod 2 is provided with the connecting plate 24, the connecting plate 25 is connected with the connecting plate in a sliding manner, one end of the connecting plate 25 is fixedly connected with the first threaded sleeve 12, the other end of the connecting plate 25 is fixedly connected with the strut 26, the second movable groove 27 is provided with the second threaded sleeve 27, the inner wall of one end of the second moving groove 27 is provided with the second servo motor 28, the output end of the second servo motor 28 is fixedly connected with a third threaded rod 30, one end of the third threaded rod 30 passes through the fixing member 29 and is fixedly connected with the second inner wall 27, the second threaded sleeve 31 is movably connected with the second threaded sleeve 32, the middle portion of the second movable groove 32 is movably connected with the second threaded sleeve 32, the top end of the second movable groove 32 is movably connected with the second threaded sleeve 32, the middle portion of the second movable groove 31 is movably connected with the second end of the second threaded sleeve 32, the second end of the second movable groove 27 is movably connected with the second end 31, the middle portion is movably connected with the second end 31, the top end of the second adjusting seat 35 is provided with a second sliding groove 47, the inside of the second sliding groove 47 is connected with a second sliding block 48 in a sliding way, the top end of the second sliding block 48 is provided with a second laser ranging sensor 46, the second laser ranging sensor 46 corresponds to the second sensing plate 33 respectively, one end of the second adjusting seat 35 is provided with a second through groove 49, one end of the second through groove 49 is connected with the second sliding groove 47 respectively, the inside of the second through groove 49 is provided with a fourth threaded rod 50, one end of the fourth threaded rod 50 is fixedly connected with the second sliding block 48 respectively, the other end of the fourth threaded rod 50 is connected with a second fixing sleeve 51 through threads, one end of the second fixing sleeve 51 is attached to the second adjusting seat 35 respectively, before the device is used, a user needs to calibrate, the user rotates the second fixing sleeve 51, so that one end of the second fixing sleeve 51 does not collide with the second adjusting seat 35 any more, at this time, the user can move the second laser ranging sensor 46, the second laser ranging sensor 46 drives the second slider 48 to slide in the second sliding groove 47, the second slider 48 drives the fourth threaded rod 50 to slide in the second through groove 49, at this time, the user can calibrate the second laser ranging sensor 46 and the second sensing plate 33, after the calibration of the second laser ranging sensor 46 and the second sensing plate 33 is completed, the user rotates the second fixing sleeve 51, the second fixing sleeve 51 can collide with the second adjusting seat 35 through the fourth threaded rod 50, so that the second slider 48 and the second laser ranging sensor 46 can be fixed, after the calibration is completed, the user can use the device to measure, after the internal diameter measurement is completed, the output end of the second servo motor 28 drives the third threaded rod 30 to rotate, the second thread bush 31 can move in the second moving groove 27 through the third threaded rod 30, the second thread bush 31 drives the outer measuring rod 34 and the second sensing plate 33 to move in the second moving groove 32, when the outer measuring rod 34 is attached to the outer surface of a workpiece, the thickness of the workpiece can be measured through the second laser ranging sensor 46 and the second sensing plate 33, the accuracy of the measuring result can be improved through averaging four groups of measuring data, the thickness and the outer diameter can be measured conveniently by a user, the sensing mechanism comprises a supporting groove 41, a resisting plate 42, a pressure sensor 43, a positioning groove 44 and a positioning rod 45, the top end of the first pull rod 4 is provided with a pull-up piece 37, the top end of the pull-up piece 37 is fixedly connected with a pull ring 38, the top end of the first pull rod 4 is provided with a pull groove 39, the inner part of the pull groove 39 is slidingly connected with a second pull rod 40, the top end of the second pull rod 40 is fixedly connected with the pull-up piece 37, the inner wall of the bottom end of the pull groove 39 is provided with a propping groove 41, the inside of the propping groove 41 is connected with a propping plate 42 in a sliding way, the top end of the propping plate 42 is fixedly connected with a second pull rod 40, the inner wall of the top end of the propping groove 41 is provided with a pressure sensor 43, the top end of the first pull rod 4 is provided with two groups of positioning grooves 44, the inside of each positioning groove 44 is connected with a positioning rod 45 in a sliding way, the top ends of the positioning rods 45 are fixedly connected with a pull-up piece 37, the device can automatically work, a user can lift the device through a pull ring 38, when the device moves to the left and right of the center position of a workpiece, the user descends the device to enable the measuring rod 2 to be attached to the workpiece, after attaching, the pull-up piece 37 and the second pull rod 40 continuously move downwards, the pull-up piece 37 drives the positioning rods 45 to move towards the inside of the positioning grooves 44, the second pull rod 40 drives the propping plate 42 to move downwards, the pressure sensor 43 can enable the display controller 5 to work, the first servo motor 6, the first laser ranging sensor 19, the second servo motor 28 and the second laser ranging sensor 46 can work through the display controller 5, so that the device can automatically measure, further, the device is convenient for a user to use, the workload of the user is reduced, one side of the inner measuring rod 13 is arc-shaped, one group of the first laser ranging sensors 19 corresponds to one group of the first sensing plates 20, the other group of the first laser ranging sensors 19 corresponds to the other group of the first sensing plates 20, the measurement is convenient, one end of the outer measuring rod 34 is respectively in the same horizontal line with the inner measuring rod 13, the thickness measurement is convenient for the inner measuring rod 13 and the outer measuring rod 34, the control end of the second servo motor 28 is electrically connected with the display controller 5, the control end of the second laser ranging sensor 46 is electrically connected with the display controller 5, the control end of the first servo motor 6 is electrically connected with the display controller 5, the control end of the display controller 5 is electrically connected with the display controller 5, the display controller is electrically connected with the display controller 5, and the display controller 5 is electrically connected with the display controller 5;
the operation method of the device comprises the following steps:
step one: after the device is lifted off the ground by a user, the user can loosen the mounting block 18 and the second laser ranging sensor 46 by rotating the first fixing sleeve 23 and the second fixing sleeve 51, at the moment, the user can move the first laser ranging sensor 19 and the second laser ranging sensor 46 to perform correction work, and after correction, the first fixing sleeve 23 and the second fixing sleeve 51 are rotated, so that the mounting block 18 and the second laser ranging sensor 46 can be fixed;
step two: measuring the inner diameter, wherein a user controls the display controller 5 to enable a workpiece to be positioned between the inner measuring rod 13 and the outer measuring rod 34, after the user descends the device to the left and right of the central position of the workpiece, the first servo motor 6, the first laser ranging sensor 19, the second servo motor 28 and the second laser ranging sensor 46 can work through the pressure sensor 43 and the display controller 5, the first screw sleeve 12 can be moved through the first servo motor 6 and the first screw rod 9, the inner measuring rod 13, the slide rod 14 and the connecting plate 25 can be moved through the first screw sleeve 12, and the inner diameter of the workpiece can be measured through the first laser ranging sensor 19 and the first sensing plate 20;
step three: after the thickness measurement is finished, the second servo motor 28 works, the second servo motor 28 can enable the second threaded sleeve 31 to move through the third threaded rod 30, the second threaded sleeve 31 can drive the second sensing plate 33 and the outer measuring rod 34 to move, when the pressure sensor 43 is attached to the outer wall of a workpiece, the thickness of the workpiece can be measured through the second laser ranging sensor 46, the outer diameter of the workpiece can be calculated through the thickness, and finally display reading and resetting of the device are carried out through the display controller 5.
Working principle: when a user uses the device, the device is lifted off the ground through the pull ring 38, the user rotates the second fixing sleeve 51, one end of the second fixing sleeve 51 is not abutted against the second adjusting seat 35, the user can move the second laser ranging sensor 46 at the moment, the second laser ranging sensor 46 drives the second sliding block 48 to slide in the second sliding groove 47, the second sliding block 48 drives the fourth threaded rod 50 to slide in the second through groove 49, at the moment, the user can correct the second laser ranging sensor 46 and the second sensing plate 33, after the second laser ranging sensor 46 and the second sensing plate 33 are corrected, the user rotates the second fixing sleeve 51, the second fixing sleeve 51 is abutted against the second adjusting seat 35 through the fourth threaded rod 50, so that the second sliding block 48 and the second laser ranging sensor 46 can be fixed, and then the user rotates the first fixing sleeve 23, so that the first fixing sleeve 23 is not in conflict with the first adjusting seat 15, at this time, the user moves the mounting block 18, the mounting block 18 drives the first sliding block 17 to move in the first sliding groove 16, at this time, the user can correct the first laser ranging sensor 19 and the first sensing plate 20, after correction, the user rotates the first fixing sleeve 23, one end of the first fixing sleeve 23 is in conflict with the first adjusting seat 15 through the second threaded rod 22, thereby fixing the second moving groove 27 and the mounting block 18, after correction, the user controls the first servo motor 6 and the second servo motor 28 to work through the display controller 5, the third threaded rod 30 is rotated through the second servo motor 28, the second threaded sleeve 31, the second sensing plate 33 and the outer sensing rod 34 are moved to the side far away from the second laser ranging sensor 46 through the third threaded rod 30, then the first servo motor 6 can rotate the first screw thread rotating rod 9 through the first conical gear 7 and the second conical gear 10, the outer measuring rod 34 can be moved to a position larger than the outer diameter of the workpiece through the first screw thread sleeve 12, the connecting plate 25 and the supporting rod 26, the workpiece can be positioned between the outer measuring rod 34 and the inner measuring rod 13 at the moment, the user moves the device to the left and right of the central position of the workpiece, then the device is lowered to enable the measuring rod 2 to be attached to the workpiece, after attaching, the upper pulling piece 37 and the second pulling rod 40 continue to move downwards, the upper pulling piece 37 drives the positioning rod 45 to move towards the inside of the positioning groove 44, the second pulling rod 40 drives the retaining plate 42 to move downwards, so that the retaining plate 42 is not in contact with the pressure sensor 43 any more, the pressure sensor 43 can enable the display controller 5 to work at the moment, the first servo motor 6, the first laser ranging sensor 19, the second servo motor 28 and the second laser ranging sensor 46 can work through the display controller 5, the output end of the first servo motor 6 drives the first conical gear 7 to rotate, the second conical gear 10 can be driven to rotate through the first conical gear 7, the second conical gear 10 drives the first thread rotating rod 9 to rotate, the first thread sleeve 12 can move in the first moving groove 8 through the first thread rotating rod 9, the first thread sleeve 12 drives the inner measuring rod 13, the sliding rod 14 and the connecting plate 25 to move in the first moving groove 11 and the connecting groove 24, at the moment, the inner measuring rod 13 moves to the side far away from each other, when a group of inner measuring rods 13 are in conflict with the inner wall of a workpiece, the force of the inner measuring rod 13 in conflict with the inner wall of the workpiece can enable the device to slide at the top end of the workpiece, the inner centers of the device and the workpiece are overlapped through the inner measuring rod 13 in conflict with the inner wall of the workpiece, at this time, the arc surface of the inner measuring rod 13 is attached to the inner wall of the workpiece, at this time, the inner diameter of the workpiece can be measured through the first laser ranging sensor 19 and the first sensing plate 20, the inner diameter of the workpiece can be more accurate through two groups of data, then the output end of the second servo motor 28 drives the third threaded rod 30 to rotate, the second threaded sleeve 31 can be enabled to move in the second moving groove 27 through the third threaded rod 30, the second threaded sleeve 31 drives the outer measuring rod 34 and the second sensing plate 33 to move in the second moving groove 32, when the outer measuring rod 34 is attached to the outer surface of the workpiece, the thickness of the workpiece can be measured through the second laser ranging sensor 46 and the second sensing plate 33, the average value of the measured result can be improved through four groups of measured data, after the measurement is finished, the inner diameter, the thickness and the outer diameter of the workpiece are displayed through the display controller 5, so that the user can conveniently read, after all the data are measured, the device can automatically reset through the display controller 5, the next measurement can be conveniently carried out, the automatic measurement can be carried out under the high-temperature state of the workpiece, the measurement efficiency is greatly improved, the user can conveniently measure the work time is greatly saved, and the user can conveniently use the measurement time after the user is greatly cooled.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an automatic measuring tool for measuring size when wind-powered electricity generation flange high temperature, its characterized in that includes fixed station (1), induction system and thickness measuring mechanism, the even fixedly connected with measuring rod (2) of surface of fixed station (1), the top fixedly connected with connecting bench (3) of fixed station (1), the top fixedly connected with first pull rod (4) of connecting bench (3), the middle part of first pull rod (4) is provided with display controller (5), the inside of fixed station (1) is provided with first servo motor (6), the output fixedly connected with first conical gear (7) of first servo motor (6), first removal groove (8) have all been seted up to the inside of measuring rod (2), the inner wall of first removal groove (8) one end all is connected with first screw thread bull stick (9) through the bearing, and the one end of first screw thread bull stick (9) all extends to the inside of fixed station (1) through measuring rod (2), the one end of first screw thread bull stick (9) all is fixedly connected with first conical gear (10), and the second conical gear (11) all is connected with first conical gear (11) and the middle part is all set up in the middle part of first movable groove (11), the inside of the first movable groove (8) is connected with a first thread bush (12) in a sliding way, the middle part of the first thread bush (12) is connected with a first thread rotating rod (9) through threads, the bottom end of the first movable groove (11) is connected with an inner measuring rod (13) in a sliding way, the top of the first movable groove (11) is connected with a sliding rod (14) in a sliding way, the top ends of the two groups of sliding rods (14) are fixedly connected with a first adjusting seat (15), the top ends of the other two groups of sliding rods (14) are fixedly connected with a first induction plate (20), the top ends of the first adjusting seat (15) are provided with a mounting block (18), the inside of the mounting block (18) is provided with a first laser ranging sensor (19), the top end of the first adjusting seat (15) is provided with a first sliding groove (16), the inside of the first sliding groove (16) is connected with a first sliding block (17), the top end of the first sliding block (17) is fixedly connected with a mounting block (18), the first side of the first adjusting seat (21) is connected with a first threaded rod (21) in a penetrating way, the first side of the first sliding rod (21) is connected with the first sliding rod (21), the other ends of the second threaded rods (22) are connected with first fixing sleeves (23) through threads, the middle parts of the measuring rods (2) are fixedly connected with reinforcing rods (36), and one ends of the reinforcing rods (36) are fixedly connected with the connecting table (3);
one side of the inner measuring rod (13) is arc-shaped, one group of the first laser ranging sensors (19) corresponds to one group of the first sensing plates (20), and the other group of the first laser ranging sensors (19) corresponds to the other group of the first sensing plates (20);
the induction mechanism comprises a supporting groove (41), a supporting plate (42), a pressure sensor (43), a positioning groove (44) and a positioning rod (45), wherein the top end of the first pull rod (4) is provided with a pulling-up piece (37), the top end of the pulling-up piece (37) is fixedly connected with a pull ring (38), the top end of the first pull rod (4) is provided with a pull groove (39), the inside of the pull groove (39) is slidably connected with a second pull rod (40), the top end of the second pull rod (40) is fixedly connected with the pulling-up piece (37), the inner wall of the bottom end of the pull groove (39) is provided with the supporting groove (41), the inner wall of the top end of the supporting groove (42) is fixedly connected with the second pull rod (40), the inner wall of the top end of the supporting groove (41) is provided with the pressure sensor (43), the top ends of the first pull rod (4) are provided with two groups of positioning grooves (44), the inside of the positioning grooves (44) are slidably connected with the positioning rod (45), and the top ends of the positioning rods (45) are fixedly connected with the pulling-up piece (37).
The thickness measuring mechanism comprises a connecting groove (24), a connecting plate (25), a supporting rod (26), a second moving groove (27), a second servo motor (28), a fixing piece (29), a third threaded rod (30), a second threaded sleeve (31), a second movable groove (32), a second induction plate (33), an outer measuring rod (34), a second adjusting seat (35), a second laser ranging sensor (46), a second sliding groove (47), a second sliding block (48), a second penetrating groove (49), a fourth threaded rod (50) and a second fixing sleeve (51), wherein the connecting groove (24) is formed in one side of the measuring rod (2), the connecting plate (25) is fixedly connected with the inside of the connecting groove (24), the supporting rod (26) is fixedly connected with one end of the connecting plate (25) and the first threaded sleeve (12), the second moving groove (27) is formed in the inside of the supporting rod (26), the second moving groove (27) is formed in the inner wall of one end of the second moving groove (27), the second servo motor (28) is arranged on the inner wall of one end of the second moving groove (27), the second servo motor (28) is fixedly connected with one end of the second servo motor (29), one end of the third threaded rod (30) penetrates through the fixing piece (29) and is fixedly connected with the inner wall of one end of the second moving groove (27), a second thread sleeve (31) is slidably connected inside the second moving groove (27), the middle part of the second thread sleeve (31) is connected with the third threaded rod (30) through threads, a second movable groove (32) is formed in the middle part of the supporting rod (26), the middle part of the second movable groove (32) is connected with the second moving groove (27), a second induction plate (33) is slidably connected to the top end of the second movable groove (32), the bottom ends of the second induction plate (33) are fixedly connected with the second thread sleeve (31) respectively, the bottom end of the second movable groove (32) is connected with an outer measuring rod (34) in a sliding way, the top ends of the outer measuring rods (34) are fixedly connected with a second threaded sleeve (31) respectively, one end of the supporting rod (26) is fixedly connected with a second adjusting seat (35), the top ends of the second adjusting seats (35) are provided with second sliding grooves (47), the inside of the second sliding grooves (47) is connected with a second sliding block (48) in a sliding way, the top ends of the second sliding blocks (48) are provided with second laser ranging sensors (46) respectively, the second laser ranging sensors (46) correspond to the second sensing plates (33) respectively, the second groove (49) has all been seted up to the one end of second regulation seat (35), and the one end of second groove (49) is all connected with second spout (47) respectively, the inside of second groove (49) is worn all to be provided with fourth threaded rod (50), and the one end of fourth threaded rod (50) all is connected with second slider (48) fixed respectively, the other end of fourth threaded rod (50) all has second fixed cover (51) through threaded connection, and the one end of second fixed cover (51) all is laminated mutually with second regulation seat (35) respectively.
2. The tool for automatically measuring the dimension of the wind power flange at high temperature according to claim 1, wherein the tool comprises: the control end of the display controller (5) is electrically connected with an external power supply, and the control end of the pressure sensor (43) is electrically connected with the display controller (5).
3. The tool for automatically measuring the dimension of the wind power flange at high temperature according to claim 1, wherein the tool comprises: the control end of the first servo motor (6) is electrically connected with the display controller (5), and the control end of the first laser ranging sensor (19) is electrically connected with the display controller (5).
4. The tool for automatically measuring the dimension of the wind power flange at high temperature according to claim 1, wherein the tool comprises: the control end of the second servo motor (28) is electrically connected with the display controller (5), and the control end of the second laser ranging sensor (46) is electrically connected with the display controller (5).
5. The tool for automatically measuring the dimension of the wind power flange at high temperature according to claim 1, wherein the tool comprises: the outer measuring rods (34) are Z-shaped, and one ends of the outer measuring rods (34) are respectively positioned on the same horizontal line with the inner measuring rods (13).
6. A method of operation of a gauge tool for automatically measuring dimensions of a wind power flange at elevated temperatures as set forth in claim 5, comprising: the tool operation method comprises the following steps:
step one: after the device is lifted off the ground by a user, the user can loosen the mounting block (18) and the second laser ranging sensor (46) by rotating the first fixing sleeve (23) and the second fixing sleeve (51), at the moment, the user can move the first laser ranging sensor (19) and the second laser ranging sensor (46) to perform correction work, and after correction, the first fixing sleeve (23) and the second fixing sleeve (51) are rotated, so that the mounting block (18) and the second laser ranging sensor (46) can be fixed;
step two: the inner diameter measuring device comprises a first servo motor (6), a first laser ranging sensor (19), a second servo motor (28) and a second laser ranging sensor (46), wherein a user is positioned between an inner measuring rod (13) and an outer measuring rod (34) by controlling a display controller (5), after the user descends the device to the left and right of the central position of the workpiece, the first servo motor (6), the first laser ranging sensor (19), the second servo motor (28) and the second laser ranging sensor (46) work, a first thread sleeve (12) can be moved by the first servo motor (6) and a first thread rotating rod (9), the inner measuring rod (13), a sliding rod (14) and a connecting plate (25) can be moved by the first thread sleeve (12), and the inner diameter of the workpiece can be measured by the first laser ranging sensor (19) and a first sensing plate (20);
step three: after the thickness measurement is finished, the second servo motor (28) works, the second servo motor (28) can enable the second threaded sleeve (31) to move through the third threaded rod (30), the second threaded sleeve (31) can drive the second induction plate (33) and the outer measuring rod (34) to move, when the pressure sensor (43) is attached to the outer wall of a workpiece, the thickness of the workpiece can be measured through the second laser ranging sensor (46), the outer diameter of the workpiece can be calculated through the thickness, and finally, display readings and reset of the device are carried out through the display controller (5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210293912.7A CN114623771B (en) | 2022-03-24 | 2022-03-24 | Measuring tool and method for automatically measuring dimension of wind power flange at high temperature |
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| CN202210293912.7A CN114623771B (en) | 2022-03-24 | 2022-03-24 | Measuring tool and method for automatically measuring dimension of wind power flange at high temperature |
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| CN114777664B (en) * | 2022-06-20 | 2022-09-27 | 山西天宝集团有限公司 | Wind power tower cylinder flange parameter control auxiliary tool and method thereof |
| CN117073500B (en) * | 2023-10-16 | 2023-12-26 | 中化环境大气治理股份有限公司 | Measuring device and method for machining flame arresters |
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| RU96421U1 (en) * | 2010-02-11 | 2010-07-27 | Павел Борисович Новосёлов | DEVICE FOR CONTROL OF THREAD AND SEALING CONE OF THE COUPLING |
| CN108050923B (en) * | 2017-12-29 | 2019-10-29 | 中信戴卡股份有限公司 | A kind of device checking wheel flange face bumps |
| CN212378663U (en) * | 2020-07-22 | 2021-01-19 | 黄石新久新能源科技有限公司 | Inner diameter detection device for multi-size wind turbine generator basic ring flange |
| CN212620613U (en) * | 2020-08-21 | 2021-02-26 | 慈溪市科菱自动化设备有限公司 | Bearing flange external diameter conical surface detects machine |
| CN214537796U (en) * | 2021-04-27 | 2021-10-29 | 嘉兴斯天康精密机械有限公司 | High-precision measuring device for automobile flange machining |
| CN113477559A (en) * | 2021-07-02 | 2021-10-08 | 重庆冰柠智能科技有限公司 | Can carry out nonstandard flange processingequipment that detects to flange draw-in groove |
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