CN113074679B - Measuring tool applied to permanent magnet coupler and speed regulator - Google Patents
Measuring tool applied to permanent magnet coupler and speed regulator Download PDFInfo
- Publication number
- CN113074679B CN113074679B CN202110481284.0A CN202110481284A CN113074679B CN 113074679 B CN113074679 B CN 113074679B CN 202110481284 A CN202110481284 A CN 202110481284A CN 113074679 B CN113074679 B CN 113074679B
- Authority
- CN
- China
- Prior art keywords
- measuring
- mounting
- plate
- permanent magnet
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000013208 measuring procedure Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a measuring tool applied to a permanent magnet coupler and a speed regulator, which comprises a measuring base and measuring mechanisms, wherein two measuring mechanisms are symmetrically arranged on two sides of the measuring base, the two measuring mechanisms on the same side are symmetrically distributed about the vertical central line of the measuring base, the measuring base comprises a bottom plate, the top of the bottom plate is fixedly connected with a mounting seat, hanging rings are arranged on the top of the front side and the rear side of the mounting seat, a cover plate is fixedly arranged on the top of the mounting seat, a PLC (programmable logic controller) is arranged on the top of the cover plate, two measuring mechanisms are symmetrically and fixedly arranged on two sides of the mounting seat, and the two measuring mechanisms on the same side are symmetrically distributed about the vertical central line of the mounting seat; after adopting above-mentioned structure, utilize characteristics such as the uniformity of measuring tool, standardization to realize the inspection work of permanent magnet speed regulator, coupler's permanent magnet mounting hole, utilize this measuring tool can be very big reduce inspection personnel's work load, improve inspection efficiency and rate of accuracy, saved a large amount of time costs.
Description
Technical Field
The invention relates to the technical field of measuring equipment of permanent magnet couplers and speed regulators, in particular to a measuring tool applied to the permanent magnet couplers and the speed regulators.
Background
The permanent magnet coupler, also called magnetic coupler, is a device for realizing torque transmission from motor to load through the air gap between conductor and permanent magnet, and can realize the transmission mode without mechanical connection between motor and load.
In the assembly process of the permanent magnet coupler and the speed regulator, whether the size of the permanent magnet mounting hole on the permanent magnet disk is qualified or not is very important, and the method of measuring by using old measuring tools one by one during the inspection work is complicated and inaccurate, the measurement efficiency is low, and the labor intensity of inspection staff is high.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide the measuring tool applied to the permanent magnet coupler and the speed regulator, and the measuring tool is provided with a plurality of groups of measuring mechanisms to detect a plurality of permanent magnet disks at one time, so that the measuring efficiency is improved, meanwhile, the workload of a tester is greatly reduced, the labor intensity of the tester is reduced, the measuring assembly is controlled by the PLC to carry out measurement, the accuracy is further ensured, the accuracy drop caused by manual errors is avoided, meanwhile, the mark assembly is arranged to further mark unqualified positions, the judgment and the recording of subsequent testers are facilitated, and the efficiency of the whole measuring procedure is improved.
The aim of the invention can be achieved by the following technical scheme:
the measuring tool comprises a measuring base and measuring mechanisms, wherein two measuring mechanisms are symmetrically arranged on two sides of the measuring base, the two measuring mechanisms on the same side are symmetrically distributed on the vertical central line of the measuring base, the measuring base comprises a bottom plate, the top of the bottom plate is fixedly connected with a mounting seat, hanging rings are arranged on the top of the front side and the top of the rear side of the mounting seat, a cover plate is fixedly arranged on the top of the mounting seat, a PLC (programmable logic controller) is arranged on the top of the cover plate, two measuring mechanisms are symmetrically and fixedly arranged on two sides of the mounting seat, and the two measuring mechanisms on the same side are symmetrically distributed on the vertical central line of the mounting seat;
the measuring mechanism comprises a measuring table, a transmission assembly is arranged at the bottom of the measuring table, a rotating assembly is arranged in the middle of the measuring table, a marking assembly is arranged at the middle of the measuring table and located at the outer side of the rotating assembly, an adjusting assembly is arranged at the top of the measuring table and close to one side of the rotating assembly, and the measuring assembly is arranged at the bottom of the adjusting assembly.
As a further scheme of the invention: the measuring table comprises a vertical plate, the vertical plate is fixedly connected to an installation seat, a supporting seat is arranged on one side of the bottom of the vertical plate, a supporting plate is arranged at the top of the supporting seat, a first installation groove is formed in the supporting seat, and a second installation groove is formed in the front side of the supporting plate.
As a further scheme of the invention: the transmission assembly comprises a first motor, the first motor is fixedly arranged inside the mounting seat, the output shaft of the first motor is fixedly connected with a first rotating shaft, one end of the first rotating shaft, which is far away from the first motor, penetrates through the mounting seat and the vertical plate, and a first bevel gear is fixedly arranged at one end of the first rotating shaft inside the first mounting groove.
As a further scheme of the invention: the marking assembly comprises a fixed transverse plate, the fixed transverse plate is fixedly arranged in a second mounting groove, an air cylinder is fixedly arranged outside the top of the fixed transverse plate, a piston rod of the air cylinder penetrates through the fixed transverse plate, the piston rod of the air cylinder is fixedly connected with a mounting clamping table, and a marking pen is fixedly arranged inside the mounting clamping table.
As a further scheme of the invention: the rotating assembly comprises a rotating round table, a second rotating shaft is fixedly connected to the center of the bottom of the rotating round table, the second rotating shaft penetrates through a bearing plate, a second bevel gear is fixedly arranged at one end of the second rotating shaft inside a first mounting groove and is meshed with a first bevel gear, the center of the top of the rotating round table is provided with a clamping round table, four limiting cylinders are arranged on the periphery of the clamping round table and located on the top surface of the rotating round table, the limiting cylinders are distributed at equal angles, a plurality of first pressure sensors are arranged on the top surface of the rotating round table, the first pressure sensors are distributed around the center of the top surface of the rotating round table at equal angles, and fixing pressing strips are fixedly arranged on the top of the clamping round table through screws.
As a further scheme of the invention: the measuring assembly comprises a movable seat, a third mounting groove is formed in the bottom of the movable seat, a second pressure sensor is fixedly arranged at the center of the top of the third mounting groove, mounting holes are formed in four corners of the top of the third mounting groove, a pressing plate is slidably connected inside the third mounting groove, mounting columns are arranged at four corners of the top of the pressing plate, the mounting columns are mounted in an adaptive manner with the four mounting holes, the top of the mounting columns is provided with a placing groove, springs are arranged between the bottom of the placing groove and the top surface of the four mounting holes, guide rods are arranged at four corners of the bottom of the pressing plate, a gauge is mounted at the bottom of the third mounting groove, four guide holes are formed in the top of the gauge, the four guide holes are mounted in an adaptive manner with the four guide rods, a contact round table is fixedly arranged at the center of the top of the pressing plate, and the position of the contact round table corresponds to the position of the second pressure sensor.
As a further scheme of the invention: the adjusting component comprises a sliding seat, sliding seat fixed mounting is on vertical board, sliding seat bottom just is located the vertical board and is provided with the brace table, brace table top one side fixed mounting has electric putter, electric putter's catch bar top fixedly connected with fixed cross platform, fixed cross platform one end slidable mounting is in the sliding seat, fixed cross platform other end top fixed mounting has the second motor, the first screw rod of output shaft fixedly connected with of second motor, first screw rod runs through fixed cross platform setting, just first screw rod bottom fixedly connected with rotates the seat, fixed cross platform other end bottom is provided with the protective housing, it is provided with the movable table to rotate seat bottom fixedly connected with movable table, the removal chamber has been seted up to movable table bottom, remove intracavity portion installs a second screw rod and two guide arms, just the second screw rod is located between two guide arms, second screw rod one end runs through removal chamber lateral wall fixed connection on the output shaft of third motor, third motor fixed mounting is in movable table one side, the movable table is connected with the movable table seat through a second screw rod and two guide arms.
The invention has the beneficial effects that:
1. according to the invention, the air cylinder is arranged to drive the marking pen to move, so that the marking can be given in time when the error of the permanent magnet mounting hole on the permanent magnet disk is judged, and the subsequent searching and recording are convenient; by arranging the pressing plate and the spring, the gauge can flexibly move up and down, and whether the mounting hole of the permanent magnet on the permanent magnet disk is qualified or not can be flexibly measured.
2. The invention further cooperates with the transmission component by arranging the rotation component, so that the whole measuring process is further accelerated, and meanwhile, the mechanical rotation ensures the accuracy of each measuring position, and the measuring efficiency and accuracy of measuring the permanent magnet mounting holes on the permanent magnet disk are generally accelerated.
3. According to the invention, the fixed transverse table is driven to flexibly move up and down by arranging the electric push rod, the second motor is arranged to drive the measuring assembly to flexibly rotate, and the third motor is arranged to drive the measuring assembly to flexibly and horizontally move, so that the whole measuring assembly can flexibly move in all directions by cooperation of the three, the permanent magnet mounting Kong Gege rate of different positions on the permanent magnet disc can be conveniently measured, meanwhile, the measuring position is controlled more accurately by a machine, the measuring accuracy is ensured, the measuring range is improved, and the application range of the whole measuring tool is wider.
4. The invention realizes the inspection work of the permanent magnet mounting holes of the permanent magnet speed regulator and the coupler by utilizing the characteristics of uniformity, standardization and the like of measuring tools, and the plurality of groups of measuring mechanisms are arranged to detect a plurality of permanent magnet disks at one time, so that the measurement efficiency is improved, meanwhile, the workload of inspection staff is greatly reduced, the labor intensity of the inspection staff is reduced, the accuracy is further ensured, the accuracy reduction caused by manual errors is avoided by controlling the measuring components through the PLC controller, meanwhile, the mark component is arranged to further mark unqualified positions, the judgment and the recording of subsequent inspection staff are facilitated, and the efficiency of the whole measuring procedure is improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the measuring base in the present invention;
FIG. 3 is a schematic view of the structure of the measuring mechanism in the present invention;
FIG. 4 is a schematic side cross-sectional view of a measuring mechanism according to the present invention;
FIG. 5 is a schematic diagram of a front cross-sectional structure of a measuring mechanism of the present invention;
FIG. 6 is a schematic view of the structure of the measuring table according to the present invention;
FIG. 7 is a schematic cross-sectional view of a marking assembly of the present invention;
FIG. 8 is a schematic view of the structure of the rotating assembly of the present invention;
FIG. 9 is a schematic top view of the rotating assembly of the present invention;
FIG. 10 is a schematic view of the structure of the measuring assembly of the present invention;
FIG. 11 is a schematic cross-sectional view of a measuring assembly according to the present invention;
FIG. 12 is a schematic view of a platen and spring mounting structure in accordance with the present invention;
FIG. 13 is a schematic view of a portion of the structure of an adjustment assembly according to the present invention;
FIG. 14 is a schematic view showing a connection section structure of a rotating base and a mobile station according to the present invention;
FIG. 15 is a schematic view of the mounting structure of the fixed cross table and the sliding seat in the present invention.
In the figure: 1. a measurement base; 2. a measuring mechanism; 11. a bottom plate; 12. a mounting base; 13. a hanging ring; 14. a cover plate; 21. a measuring station; 22. a transmission assembly; 23. a marking assembly; 24. a rotating assembly; 25. a measurement assembly; 26. an adjustment assembly; 210. a vertical plate; 211. a carrier plate; 212. a support base; 213. a first mounting groove; 214. a second mounting groove; 221. a first motor; 222. a first rotation shaft; 223. a first bevel gear; 231. fixing the transverse plate; 232. a cylinder; 233. installing a clamping table; 234. a marker pen; 241. rotating the round table; 2411. a limit cylinder; 2412. the round table is clamped; 242. a second rotation shaft; 243. a second bevel gear; 244. a first pressure sensor; 245. fixing the pressing strip; 251. a gauge; 252. a pressing plate; 253. a movable seat; 254. a second pressure sensor; 255. contacting the round table; 256. a spring; 261. a sliding seat; 262. a support table; 263. an electric push rod; 264. fixing the transverse table; 265. a second motor; 266. a first screw; 267. a protective shell; 268. a rotating seat; 269. a mobile station; 2610. a second screw; 2611. a third motor; 2612. and a guide rod.
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. 1-15, a measuring tool applied to a permanent magnet coupler and a speed regulator comprises a measuring base 1 and measuring mechanisms 2, wherein two measuring mechanisms 2 are symmetrically arranged at two sides of the measuring base 1, the two measuring mechanisms 2 at the same side are symmetrically distributed about a vertical central line of the measuring base 1, the measuring base 1 comprises a bottom plate 11, the top of the bottom plate 11 is fixedly connected with a mounting seat 12, hanging rings 13 are respectively arranged at the top of the front side and the rear side of the mounting seat 12, the movement and the mounting of the measuring tool are facilitated, a cover plate 14 is fixedly arranged at the top of the mounting seat 12, a PLC controller is arranged at the top of the cover plate 14, two measuring mechanisms 2 are symmetrically and fixedly arranged at two sides of the mounting seat 12, and the two measuring mechanisms 2 at the same side are symmetrically distributed about the vertical central line of the mounting seat 12;
the PLC controller is electrically connected to the first motor 221, the cylinder 232, the first pressure sensor 244, the second pressure sensor 254, the electric push rod 263, the second motor 265, and the third motor 2611.
The measuring mechanism 2 comprises a measuring table 21, a transmission assembly 22 is arranged at the bottom of the measuring table 21, a rotating assembly 24 is arranged in the middle of the measuring table 21, a marking assembly 23 is arranged at the outer side of the rotating assembly 24 and is convenient for marking error holes, an adjusting assembly 26 is arranged at the top of the measuring table 21 and is close to one side of the rotating assembly 24 and is convenient for adjusting the position of the measuring assembly 25, measurement of various permanent magnetic disks is facilitated, and the measuring assembly 25 is arranged at the bottom of the adjusting assembly 26.
The measuring table 21 comprises a vertical plate 210, the vertical plate 210 is fixedly connected to the mounting seat 12, a supporting seat 212 is arranged on one side of the bottom of the vertical plate 210, a supporting plate 211 is arranged at the top of the supporting seat 212, a first mounting groove 213 is formed in the supporting seat 212, and a second mounting groove 214 is formed in the front side of the supporting plate 211.
The transmission assembly 22 comprises a first motor 221, the first motor 221 is fixedly arranged in the mounting seat 12, an output shaft of the first motor 221 is fixedly connected with a first rotating shaft 222, one end of the first rotating shaft 222 far away from the first motor 221 penetrates through the mounting seat 12 and the vertical plate 210, and a first bevel gear 223 is fixedly arranged at one end of the first rotating shaft 222 in the first mounting groove 213; the first motor 221 drives the first bevel gear 223 to rotate, so that the rotary round table 241 is driven to move, and the permanent magnet disc mounted on the rotary round table 241 is further driven to move for measurement, so that the detection efficiency is improved.
The marking assembly 23 comprises a fixed transverse plate 231, the fixed transverse plate 231 is fixedly arranged in the second mounting groove 214, an air cylinder 232 is fixedly arranged at the outer side of the top of the fixed transverse plate 231, a piston rod of the air cylinder 232 penetrates through the fixed transverse plate 231, a mounting clamping table 233 is fixedly connected with the piston rod of the air cylinder 232, a marking pen 234 is fixedly arranged in the mounting clamping table 233, and the position of the marking pen 234 corresponds to the side edge of the rotary round table 241; the marking pen 234 is driven to move by the cylinder 232, so that the marking can be given in time when the error exists in the permanent magnet mounting hole on the permanent magnet disk, and the subsequent searching and recording are convenient.
The rotating assembly 24 comprises a rotating round table 241, the rotating round table 241 is mounted on the surface of the bearing plate 211, a second rotating shaft 242 is fixedly connected to the center of the bottom of the rotating round table 241, the second rotating shaft 242 penetrates through the bearing plate 211 and is arranged, a second bevel gear 243 is fixedly mounted at one end inside the first mounting groove 213, the second bevel gear 243 is meshed with the first bevel gear 223, a clamping round table 2412 is arranged at the center of the top of the rotating round table 241, four semicircular clamping tables are arranged on the axial surface of the clamping round table 2412 and are convenient for clamping permanent magnet discs, four limiting cylinders 2411 are arranged on the periphery of the clamping round table 2412 and are positioned on the top surface of the rotating round table 241 and are convenient for positioning the permanent magnet discs mounted on the rotating round table 241, offset is avoided in the rotating process, the four limiting cylinders 2411 are distributed at equal angles, a plurality of first pressure sensors 244 are mounted on the top surface of the rotating round table 241, whether the measuring gauge 251 is inserted or not, the plurality of first pressure sensors 244 are distributed at equal angles around the center of the circle center of the rotating round table 241, the top surface of the permanent magnet press bar 2412 is fixedly mounted with a screw, and the permanent magnet pressing bars are arranged on the top of the clamping round table 2412, and the permanent magnet disc is fixed, and the position of the permanent magnet disc is guaranteed to be accurately measured; the rotating assembly 24 is further matched with the transmission assembly 22, so that the whole measuring process is further accelerated, meanwhile, the accuracy of each measuring position is guaranteed through mechanical rotation, and the measuring efficiency and accuracy of measuring the permanent magnet mounting holes on the permanent magnet disc are generally accelerated.
The measuring assembly 25 comprises a moving seat 253, a third mounting groove is formed in the bottom of the moving seat 253, a second pressure sensor 254 is fixedly arranged at the center of the top of the third mounting groove, whether a gauge 251 is rebound and ascended or not is detected, whether the mounting hole is qualified or not is judged, mounting holes are formed in four corners of the top of the third mounting groove, a pressing plate 252 is slidably connected in the third mounting groove, mounting columns are arranged at four corners of the top of the pressing plate 252 and precisely guide the four mounting columns, the four mounting columns are mounted in an adaptive manner with the four mounting holes, a placing groove is formed in the top of the four mounting columns, springs 256 are arranged between the bottom of the placing groove and the top surface of the four mounting holes, guide rods are arranged at four corners of the bottom of the pressing plate 252, the bottom of the third mounting groove is provided with a gauge 251, the four guide holes are formed in the top of the gauge 251 and are mounted in an adaptive manner, the position accuracy of up-down movement of the gauge 251 is guaranteed, the center of the top of the pressing plate 252 is fixedly provided with a contact 255, and the contact position of the contact 255 corresponds to the second pressure sensor 254; by arranging the pressing plate 252 and the spring 256, the gauge 251 can flexibly move up and down, and whether the mounting hole of the permanent magnet on the permanent magnet disk is qualified or not can be flexibly measured.
The width edge of the bottom of the gauge 251 is consistent with the width edge of the permanent magnet mounting hole, the long edge of the bottom of the gauge 251 is consistent with the long edge of the permanent magnet mounting hole, the dimensional tolerance of the width edge of the bottom of the gauge 251 is +0.05- +0.08mm, the dimensional tolerance of the long edge of the bottom of the gauge 251 is +0.05- +0.08mm, the gauge 251 is made of aluminum materials, and the height of the gauge 251 is 1.5-2 times of the height of the permanent magnet mounting hole; this dimensional tolerance allows the gauge 251 to be well inserted into the permanent magnet mounting hole being measured; and because the dimensional deviation of the permanent magnet is generally controlled within +/-0.05 mm, the permanent magnet can be properly installed in the permanent magnet mounting holes which can be checked by the gauge 251.
The adjusting assembly 26 comprises a sliding seat 261, the sliding seat 261 is fixedly arranged on the vertical plate 210, a supporting table 262 is arranged at the bottom of the sliding seat 261 and is positioned on the vertical plate 210, an electric push rod 263 is fixedly arranged at one side of the top of the supporting table 262 to drive the fixed transverse table 264 to flexibly move, a fixed transverse table 264 is fixedly connected to the top of a push rod of the electric push rod 263, one end of the fixed transverse table 264 is slidably arranged in the sliding seat 261, a second motor 265 is fixedly arranged at the top of the other end of the fixed transverse table 264, an output shaft of the second motor 265 is fixedly connected with a first screw 266, the first screw 266 penetrates through the fixed transverse table 264, a rotating seat 268 is fixedly connected to the bottom of the first screw 266, a protective shell 267 is arranged at the bottom of the other end of the fixed transverse table 264, a moving table 269 is fixedly connected to the bottom of the rotating seat 269, a moving cavity is formed in the bottom of the moving table 269, a second screw 2610 and two guide rods 2612 are fixedly arranged in the moving cavity, the second screw 2610 is positioned between the two motors 2612, the first screw 2610 penetrates through the first motor 2610 and the first side of the moving seat 2611, and the second screw 2610 is fixedly connected to the first side of the moving seat 2611; the fixed transverse table 264 is driven to flexibly move up and down by the electric push rod 263, the second motor 265 is arranged to drive the measuring assembly 25 to flexibly rotate, the third motor 2611 is arranged to drive the measuring assembly 25 to flexibly and horizontally move, the whole measuring assembly 25 can flexibly and omnidirectionally move through the cooperation of the three, the permanent magnet installation Kong Gege rate of different positions on the permanent magnet disc can be conveniently measured, meanwhile, the measuring position is more accurately controlled by a machine, the measuring accuracy is guaranteed, the measuring range is improved, and the application range of the whole measuring tool is wider.
The using method of the measuring tool comprises the following steps:
step one, a permanent magnet disc is clamped on a clamping round table 2412, the permanent magnet disc is limited and fixed through four limiting cylinders 2411, a fixed pressing strip 245 is installed, a cylinder 232 is started through a PLC controller, the position of a marking pen 234 is adjusted, after adjustment, an electric push rod 263, a second motor 265 and a third motor 2611 are started through the PLC controller, a gauge 251 is flexibly adjusted to a proper position, and a first pressure sensor 244 and a second pressure sensor 254 are connected through the PLC controller;
step two, the PLC controller starts an electric push rod 263 to drive a fixed transverse table 264 to move downwards, and the fixed transverse table 264 drives a gauge 251 to move downwards to perform measurement;
step three, when the permanent magnet mounting hole to be detected on the permanent magnet disk is qualified, the bottom of the gauge 251 is contacted with a first pressure sensor 244 in the mounting hole, the first pressure sensor 244 transmits a first pressure signal to a PLC controller, the PLC controller controls the electric push rod 263 to extend, and when the electric push rod returns to the original position, the PLC controller starts a first motor 221 to drive the permanent magnet disk to rotate until the next mounting hole to be detected rotates to the position right below the gauge 251, and the step two is repeated to reciprocate;
and fourthly, when the permanent magnet mounting hole to be detected on the permanent magnet disc is unqualified, the gauge 251 is extruded to retreat, the gauge 251 extrudes the pressing plate 252 until the contact round table 255 is contacted with the second pressure sensor 254, the second pressure sensor 254 transmits a second pressure signal to the PLC controller, the PLC controller controls the electric push rod 263 to extend, when the PLC controller returns to the original position, the PLC controller starts the air cylinder 232 to push the marking pen 234 to move forwards, the marking is carried out on the permanent magnet disc, then the PLC controller starts the first motor 221 to drive the permanent magnet disc to rotate until the next mounting hole to be detected is rotated to the position right below the gauge 251, and the second step is repeated, so that the process is repeated.
The working principle of the invention is as follows:
the permanent magnetic disc is arranged on the clamping round table 2412, is limited and fixed through four limiting cylinders 2411, is arranged on the fixed pressing strip 245, is fixed, is started up to the cylinder 232 through the PLC controller, the position of the marking pen 234 is adjusted, after adjustment is finished, the electric push rod 263, the second motor 265 and the third motor 2611 are started up through the PLC controller, the gauge 251 is flexibly adjusted to a proper position for measurement, and then the first pressure sensor 244 and the second pressure sensor 254 are communicated through the PLC controller; the electric push rod 263 is started through the PLC, the fixed transverse table 264 is driven to move downwards, the fixed transverse table 264 drives the second motor 265 to move downwards, the second motor 265 drives the first screw 266 to move downwards, the first screw 266 drives the mobile table 269 to move downwards, and the mobile table 269 drives the gauge 251 to move downwards for measurement;
when the permanent magnet mounting hole to be detected on the permanent magnet disc is qualified, the bottom of the downward-moving gauge 251 is contacted with the first pressure sensor 244 in the mounting hole, the first pressure sensor 244 transmits a first pressure signal to the PLC controller, the PLC controller controls the electric push rod 263 to extend and return to the original position, then the PLC controller drives the rotary round table 241 to rotate by starting the first motor 221, and the rotary round table 241 drives the permanent magnet disc to rotate until the next permanent magnet mounting hole to be detected rotates to the position right below the gauge 251 for detection, and the above steps are repeated.
When the permanent magnet mounting hole to be detected on the permanent magnet disk is unqualified, the downward-moving gauge 251 is extruded to retreat, the gauge 251 extrudes the pressing plate 252 until the contact round table 255 on the pressing plate 252 is in contact with the second pressure sensor 254, the second pressure sensor 254 transmits a second pressure signal to the PLC controller, the PLC controller controls the electric push rod 263 to extend and return to the original position, then the PLC controller starts the air cylinder 232 to push the marking pen 234 to move forwards, the marking is carried out on the permanent magnet disk, then the PLC controller starts the first motor 221 to drive the rotary round table 241 to rotate, and the rotary round table 241 drives the permanent magnet disk to rotate until the next permanent magnet mounting hole to be detected is rotated to be right below the gauge 251 to detect, and the operation is repeated.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely illustrative and explanatory of the invention, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.
Claims (2)
1. The measuring tool for the permanent magnet coupler and the speed regulator comprises a measuring base (1) and measuring mechanisms (2), and is characterized in that two measuring mechanisms (2) are symmetrically arranged on two sides of the measuring base (1), the two measuring mechanisms (2) on the same side are symmetrically distributed on the vertical central line of the measuring base (1), the measuring base (1) comprises a bottom plate (11), the top of the bottom plate (11) is fixedly connected with a mounting seat (12), hanging rings (13) are respectively arranged on the top of the front side and the top of the rear side of the mounting seat (12), a cover plate (14) is fixedly arranged on the top of the mounting seat (12), a PLC (programmable logic controller) is arranged on the top of the cover plate (14), and the two measuring mechanisms (2) on two sides of the mounting seat (12) are symmetrically distributed on the vertical central line of the mounting seat (12);
the measuring mechanism (2) comprises a measuring table (21), a transmission assembly (22) is arranged at the bottom of the measuring table (21), a rotating assembly (24) is arranged in the middle of the measuring table (21), a marking assembly (23) is arranged at the middle of the measuring table (21) and positioned at the outer side of the rotating assembly (24), an adjusting assembly (26) is arranged at the top of the measuring table (21) and close to one side of the rotating assembly (24), and a measuring assembly (25) is arranged at the bottom of the adjusting assembly (26);
the transmission assembly (22) comprises a first motor (221), the first motor (221) is fixedly arranged inside the mounting seat (12), an output shaft of the first motor (221) is fixedly connected with a first rotating shaft (222), one end, far away from the first motor (221), of the first rotating shaft (222) penetrates through the mounting seat (12) and the vertical plate (210), and a first bevel gear (223) is fixedly arranged at one end inside the first mounting groove (213);
the marking assembly (23) comprises a fixed transverse plate (231), the fixed transverse plate (231) is fixedly arranged in the second mounting groove (214), an air cylinder (232) is fixedly arranged on the outer side of the top of the fixed transverse plate (231), a piston rod of the air cylinder (232) penetrates through the fixed transverse plate (231) and is fixedly connected with a mounting clamping table (233), and a marking pen (234) is fixedly arranged in the mounting clamping table (233);
the rotary assembly (24) comprises a rotary round table (241), a second rotary shaft (242) is fixedly connected to the center of the bottom of the rotary round table (241), the second rotary shaft (242) penetrates through a bearing plate (211) and is arranged, a second bevel gear (243) is fixedly arranged at one end of the second rotary shaft (242) inside a first mounting groove (213), the second bevel gear (243) is meshed with a first bevel gear (223), a clamping round table (2412) is arranged at the center of the top of the rotary round table (241), four limiting cylinders (2411) are arranged around the periphery of the clamping round table (2412) and on the top surface of the rotary round table (241), the four limiting cylinders (2411) are distributed at equal angles, a plurality of first pressure sensors (244) are arranged on the top surface of the rotary round table (241) and distributed at equal angles around the center of the top surface of the rotary round table (241), and a fixing pressing strip (245) is fixedly arranged at the top of the clamping round table (2412) through screws;
the measuring assembly (25) comprises a moving seat (253), a third mounting groove is formed in the bottom of the moving seat (253), a second pressure sensor (254) is fixedly arranged at the center of the top of the third mounting groove, mounting holes are formed in four corners of the top of the third mounting groove, a pressing plate (252) is slidably connected inside the third mounting groove, mounting columns are arranged at four corners of the top of the pressing plate (252), the four mounting columns are mounted in an adaptive manner with the four mounting holes, a placing groove is formed in the top of the four mounting columns, springs (256) are arranged between the bottom of the placing groove and the top surfaces of the four mounting holes, guide rods are arranged at four corners of the bottom of the pressing plate (252), a gauge (251) is mounted at the bottom of the third mounting groove, four guide holes are mounted in an adaptive manner with the four guide rods, a contact round table (255) is fixedly arranged at the center of the top of the pressing plate (252), and the position of the contact round table (255) corresponds to the position of the second pressure sensor (254);
the adjusting component (26) comprises a sliding seat (261), the sliding seat (261) is fixedly arranged on a vertical plate (210), a supporting table (262) is arranged at the bottom of the sliding seat (261) and is positioned on the vertical plate (210), an electric push rod (263) is fixedly arranged at one side of the top of the supporting table (262), a fixed transverse table (264) is fixedly connected to the top of a push rod of the electric push rod (263), one end of the fixed transverse table (264) is slidably arranged in the sliding seat (261), a second motor (265) is fixedly arranged at the top of the other end of the fixed transverse table (264), a first screw (266) is fixedly connected to an output shaft of the second motor (265), the first screw (266) penetrates through the fixed transverse table (264), a rotating seat (268) is fixedly connected to the bottom of the first screw (266), a protective shell (267) is arranged at the bottom of the other end of the fixed transverse table (264), a moving cavity is formed in the bottom of the moving table (269), a first screw (2610) is fixedly connected to a second screw (266) and is arranged between the second screw (2610) and the first screw (2610) and the second screw (2610) respectively penetrates through the second screw (2610), the third motor (2611) is fixedly arranged on one side of the mobile station (269), and the mobile station (269) is connected with the mobile seat (253) through a second screw rod (2610) and two guide rods (2612).
2. The measuring tool applied to the permanent magnet coupler and the speed regulator according to claim 1, wherein the measuring table (21) comprises a vertical plate (210), the vertical plate (210) is fixedly connected to the mounting base (12), a supporting base (212) is arranged on one side of the bottom of the vertical plate (210), a supporting plate (211) is arranged on the top of the supporting base (212), a first mounting groove (213) is formed in the supporting base (212), and a second mounting groove (214) is formed in the front side of the supporting plate (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110481284.0A CN113074679B (en) | 2021-04-30 | 2021-04-30 | Measuring tool applied to permanent magnet coupler and speed regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110481284.0A CN113074679B (en) | 2021-04-30 | 2021-04-30 | Measuring tool applied to permanent magnet coupler and speed regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113074679A CN113074679A (en) | 2021-07-06 |
| CN113074679B true CN113074679B (en) | 2023-09-19 |
Family
ID=76616677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110481284.0A Active CN113074679B (en) | 2021-04-30 | 2021-04-30 | Measuring tool applied to permanent magnet coupler and speed regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113074679B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242598A (en) * | 2013-06-06 | 2014-12-24 | 林英楠 | Permanent-magnet speed regulation, braking or loading apparatus with adjustable coupled flux |
| CN206712646U (en) * | 2017-03-20 | 2017-12-05 | 江苏科岭能源科技有限公司 | Self-protection disc type permanent magnet speed regulator |
| CN112284229A (en) * | 2020-10-14 | 2021-01-29 | 广德东风电子有限公司 | High-precision finished product automatic inspection device and detection method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9097813B2 (en) * | 2012-08-23 | 2015-08-04 | Intelligent Spools Inc. | Apparatus and method for sensing a pipe coupler within an oil well structure |
-
2021
- 2021-04-30 CN CN202110481284.0A patent/CN113074679B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242598A (en) * | 2013-06-06 | 2014-12-24 | 林英楠 | Permanent-magnet speed regulation, braking or loading apparatus with adjustable coupled flux |
| CN206712646U (en) * | 2017-03-20 | 2017-12-05 | 江苏科岭能源科技有限公司 | Self-protection disc type permanent magnet speed regulator |
| CN112284229A (en) * | 2020-10-14 | 2021-01-29 | 广德东风电子有限公司 | High-precision finished product automatic inspection device and detection method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113074679A (en) | 2021-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113945164B (en) | Helicopter paddle automatic measuring device | |
| CN104515493B (en) | Automatic radial run-out measuring device | |
| CN110641159B (en) | Automatic marking detection robot for brake disc and marking and detection method thereof | |
| CN111023981A (en) | A large cylindrical workpiece parameter measuring device and method | |
| CN109932190B (en) | Brake disc end jump detection device | |
| CN116817814B (en) | Stamping workpiece check out test set | |
| CN113074679B (en) | Measuring tool applied to permanent magnet coupler and speed regulator | |
| CN106475834B (en) | A kind of method of lead screw shaft bearings centering | |
| CN216899606U (en) | Fixing device for measuring radial and axial motion errors of rotary platform | |
| CN216645852U (en) | Projection measuring device based on angular contact ball bearing assembly line | |
| CN212008823U (en) | A frock for pressfitting test | |
| CN221549640U (en) | Bearing middle spacer measuring machine | |
| CN113386061A (en) | Electric control unit pump lift air gap measuring device | |
| CN204286405U (en) | A kind of robotization radial pulsation measurement device | |
| CN221376539U (en) | Tool for measuring warpage of rotary target | |
| CN220982207U (en) | Telescopic turntable structure and inner hole measuring device | |
| CN111912323A (en) | Turbine head flatness inspection device | |
| CN111007388A (en) | A frock for pressfitting test | |
| CN220829189U (en) | Motor bearing position height detection equipment | |
| CN220018433U (en) | Flatness detector | |
| CN217210711U (en) | Flatness detection device for preparing antibacterial door | |
| CN220062864U (en) | Sheet metal component measures tool fast | |
| CN218380936U (en) | Linear reciprocating type magnetic shoe shape measuring device | |
| CN220626411U (en) | Testing device for mining speed sensor | |
| CN220153463U (en) | Gear measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |