CN116475085A - Tubular fitting measuring device - Google Patents
Tubular fitting measuring device Download PDFInfo
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- CN116475085A CN116475085A CN202310191164.6A CN202310191164A CN116475085A CN 116475085 A CN116475085 A CN 116475085A CN 202310191164 A CN202310191164 A CN 202310191164A CN 116475085 A CN116475085 A CN 116475085A
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- Prior art keywords
- measuring
- assembly
- fixedly connected
- plate
- controller
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- 230000000712 assembly Effects 0.000 claims abstract description 12
- 238000000429 assembly Methods 0.000 claims abstract description 12
- 238000005259 measurement Methods 0.000 claims description 41
- 238000001514 detection method Methods 0.000 claims description 22
- 230000000903 blocking effect Effects 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 2
- 241001330002 Bambuseae Species 0.000 abstract 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 2
- 239000011425 bamboo Substances 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 description 15
- 239000012530 fluid Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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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
- 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
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant 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
- 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
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
- G01B21/14—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters internal diameters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The application discloses tubular accessory measuring device, including measuring table, feeding subassembly, material loading section of thick bamboo, first backup pad, rotating assembly, two fixed subassembly, measuring subassembly, display screen and controller, feeding subassembly sets up the upper surface at the measuring table, and first backup pad is fixed to be set up on the measuring table, and material loading section of thick bamboo is unsettled to be set up in the top of measuring table through the second backup pad; the rotating assembly comprises a rotary table, a pressure sensor is embedded and mounted on the upper surface of the rotary table, the rotary table is rotatably arranged in a through hole formed in the measuring table, the two fixing assemblies are arranged on the rotary table in parallel, the display screen is fixedly arranged on the measuring table, the controller is fixedly arranged on the first supporting plate, and the controller is respectively connected with the feeding assembly, the fixing assemblies and the measuring assemblies. Therefore, the feeding device can automatically feed the pipe, improves the measuring speed and measuring efficiency when measuring the inner diameter and the outer diameter of the pipe, and simultaneously reduces the working strength of workers.
Description
Technical Field
The application relates to the technical field of pipe fitting measuring devices, in particular to a tubular fitting measuring device.
Background
The pipe fitting has wide application in various industries, and the pipe fitting with corresponding materials and sizes is required to be selected according to the respective requirements of different industries according to different conveying media, different fluid pressures, different fluid corrosion performances and other factors. The pipe elements play a role in connection, sealing, support and the like in the pipeline system, and generally have high requirements on the size.
The inner diameter and the outer diameter of the pipe fitting are required to be detected after pipe fitting production so as to meet the requirement of subsequent assembly, a vernier caliper is usually used for pipe fitting measurement in the related art, the pipe fitting with higher requirement on assembly precision is required to be fully detected, and the measurement speed is low and the measurement efficiency is low due to the fact that the vernier caliper is used for measurement one by one manually. In addition, during detection, the staff needs to constantly take and put the pipe fitting and the vernier caliper, and the labor intensity of the staff is relatively high.
Disclosure of Invention
The present application aims to solve, at least to some extent, one of the technical problems in the related art.
Therefore, an object of the present application is to provide a tubular fitting measuring device, which improves the measuring speed and measuring efficiency when measuring the inner diameter and the outer diameter of a pipe, and simultaneously reduces the working strength of workers.
To achieve the above objective, an embodiment of a first aspect of the present application provides a tubular fitting measuring device, including a measuring table, a feeding component, a feeding barrel, a first support plate, a rotating component, two fixing components, a measuring component, a display screen and a controller, wherein the first support plate is fixedly arranged on the measuring table, and a second support plate is fixedly connected to a side wall of the first support plate; the feeding cylinder is suspended above the measuring table through the second supporting plate; the measuring assembly is connected with the first supporting plate and is used for measuring the inner diameter and the outer diameter of the pipe fitting; the feeding assembly is arranged on the upper surface of the measuring table and is used for pushing the pipe fitting to the lower part of the measuring assembly; the rotary component is rotatably arranged on the measuring table and used for driving the pipe fitting to rotate, the rotary component comprises a rotary table, a pressure sensor is embedded and arranged on the upper surface of the rotary table, the rotary table is rotatably arranged in a through hole formed in the measuring table, and the rotary table is flush with the upper surface of the measuring table; the two fixing assemblies are arranged on the rotary table in parallel, and the fixing assemblies are used for clamping and fixing the pipe fitting; the display screen is fixedly arranged on the measuring table, the display screen is connected with the controller, the controller is fixedly arranged on the first supporting plate, and the controller is respectively connected with the feeding assembly, the fixing assembly and the measuring assembly.
The tubular fitting measuring device of this embodiment can in time detect the pressure data on the revolving stage through pressure sensor, the controller is according to pressure data control pay-off subassembly operation, and timely push away the pipe fitting to the revolving stage on, thereby realized automatic feeding to the pipe fitting, the controller can also control fixed subassembly and fix the pipe fitting, thereby conveniently measure the internal diameter and the external diameter of pipe fitting, the data of measurement show through the display screen, whether can be audio-visual pipe fitting pass through, when measuring internal diameter and the external diameter of pipe fitting, speed and the measuring efficiency of measurement have been improved, staff's working strength has still been reduced.
In addition, the tubular fitting measuring device proposed above according to the present application may also have the following additional technical features:
in one embodiment of the present application, the feeding assembly includes two first sliding table modules arranged in parallel, two first connecting plates, a push plate and a blocking assembly, wherein the two first sliding table modules are arranged in parallel on two sides of the feeding cylinder; the two first connecting plates are respectively arranged at two sides of the push plate, one end of each first connecting plate is fixedly connected with a corresponding sliding table of the first sliding table module, and the other end of each first connecting plate is fixedly connected with the corresponding first connecting plate; the blocking assembly is disposed within the push plate.
In one embodiment of the application, the blocking assembly comprises two baffles, two first electromagnetic blocks and two connecting shafts, wherein grooves are symmetrically formed in one opposite surface of the push plate, the connecting shafts are arranged in the grooves, and two ends of each connecting shaft are fixedly connected with the push plate through a second connecting plate; the two baffles are respectively and rotatably connected with the corresponding connecting shafts; the two first electromagnetic blocks are respectively embedded and installed on one surface of the two baffle plates opposite to each other.
In one embodiment of the application, the rotating assembly further comprises a driving motor and a rotating shaft, wherein a shell is fixedly arranged on the lower surface of the measuring table, and the driving motor is fixedly arranged in the shell; one end of the rotating shaft is fixedly connected with the output shaft of the driving motor, and the other end of the rotating shaft is fixedly connected with the rotary table.
In one embodiment of the present application, the fixing assembly includes a second electromagnet, a spring, a magnet and a spacer, wherein the second electromagnet is fixedly disposed on the upper surface of the turntable; one end of the spring is fixedly connected with the second electromagnet, and the other end of the spring is fixedly connected with the magnet; the cushion block is fixedly arranged on one surface of the magnet, which is away from the spring.
In one embodiment of the present application, the measurement assembly includes an electric push rod, a transverse plate, a second sliding table module, two detection rods, two first measurement heads and two second measurement heads, wherein the electric push rod is fixedly arranged on the first support plate, and a telescopic end of the electric push rod passes through the first support plate and is fixedly connected with the transverse plate; the second sliding table module is fixedly connected with the transverse plate, and the second sliding table module is a double sliding table module; one end of each detection rod is fixedly connected with a corresponding sliding table of the second sliding table module; the two first measuring heads are respectively arranged on one surface of the other end of the detection rod, which is opposite to the other end of the detection rod; the two second measuring heads are respectively arranged on one opposite surfaces of the other end of the detection rod.
In one embodiment of the present application, the maximum distance between two of the pads is greater than the width of the push plate.
Additional aspects and advantages of the application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural view of a tubular fitting measurement device according to one embodiment of the present application;
FIG. 2 is a schematic view of a tubular fitting measurement device according to another embodiment of the present application;
FIG. 3 is a cross-sectional view of a tubular fitting measurement device according to one embodiment of the present application;
FIG. 4 is a schematic view of a baffle according to one embodiment of the present application;
fig. 5 is a schematic view of a structure of a shutter in an opened state according to an embodiment of the present application.
As shown in the figure: 1. a measuring station; 2. a feeding assembly; 3. a feeding cylinder; 4. a first support plate; 5. a rotating assembly; 6. a fixing assembly; 7. a measurement assembly; 8. a display screen; 9. a controller; 10. a second support plate; 11. a pressure sensor; 12. a housing; 20. a first slipway module; 21. a first connection plate; 22. a push plate; 23. a blocking assembly; 230. a baffle; 231. a first electromagnetic block; 232. a connecting shaft; 233. a second connecting plate; 220. a groove; 50. a turntable; 51. a driving motor; 52. a rotating shaft; 60. a second electromagnet; 61. a spring; 62. a magnet; 63. a cushion block; 70. an electric push rod; 71. a cross plate; 72. the second sliding table module; 73. a detection rod; 74. a first measuring head; 75. a second measuring head.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended for the purpose of explaining the present application and are not to be construed as limiting the present application. On the contrary, the embodiments of the present application include all alternatives, modifications, and equivalents as may be included within the spirit and scope of the appended claims.
A tubular fitting measuring device of an embodiment of the present application is described below with reference to the accompanying drawings.
The tubular fitting measuring device provided by the embodiment of the application can be applied to a tubular fitting processing workshop and is mainly used for measuring the inner diameter and the outer diameter of a tubular fitting.
As shown in fig. 1 and 2, the tubular fitting measuring device according to the embodiment of the present application may include a measuring table 1, a feeding assembly 2, a loading drum 3, a first support plate 4, a rotating assembly 5, two fixing assemblies 6, a measuring assembly 7, a display screen 8, and a controller 9.
The first supporting plate 4 is fixedly arranged on the measuring table 1, and the side wall of the first supporting plate 4 is fixedly connected with the second supporting plate 10; the feeding cylinder 3 is suspended above the measuring table 1 through a second supporting plate 10; the measuring assembly 7 is connected with the first supporting plate 4, wherein the measuring assembly 7 is used for measuring the inner diameter and the outer diameter of the pipe fitting; the feeding assembly 2 is arranged on the upper surface of the measuring table 1, wherein the feeding assembly 2 is used for pushing the pipe fitting to the lower part of the measuring assembly 7.
It should be noted that, in the embodiment, the first support plate 4 is a U-shaped plate, two ends of the first support plate 4 are fixedly connected with the upper surface of the measuring table 1, the first support plate 4 supports the measuring assembly 7, the second support plate 10 is provided with a through hole in a penetrating manner, the feeding barrel 3 is fixedly connected with the second support plate 10 through the through hole, and the second support plate 10 supports the feeding barrel 3.
Further, the upper charging barrel 3 described in the above embodiment is a cylindrical structure with openings at the top and bottom, and the upper charging barrel 3 is disposed between the feeding assembly 2 and the measuring assembly 7, and the pipe fitting in the upper charging barrel 3 can be pushed to the lower side of the measuring assembly 7 by the feeding assembly 2.
In the embodiment of the application, the distance between the lower surface of the upper charging barrel 3 and the upper surface of the measuring table 1 is larger than the height of the pipe fitting, namely the lowest pipe fitting in the upper charging barrel 3 is completely exposed, so that the pipe fitting can be conveniently pushed to the lower part of the measuring assembly 7 through the feeding assembly 2.
The rotating assembly 5 is rotatably arranged on the measuring table 1, wherein the rotating assembly 5 is used for driving the pipe to rotate, the rotating assembly 5 comprises a rotary table 50, a pressure sensor 11 is embedded and installed on the upper surface of the rotary table 50, the rotary table 50 is rotatably arranged in a through hole (not shown in the figure) formed in the measuring table 1, and the rotary table 50 is flush with the upper surface of the measuring table 1.
It should be noted that, the rotating assembly 5 described in this embodiment can rotate the turntable 50, so that the pipe on the turntable 50 rotates, and the measuring assembly 7 can measure the inner diameter and the outer diameter of the pipe in different directions, thereby improving the accuracy of pipe measurement.
Further, the pressure sensor 11 can timely detect the pressure on the turntable 50 and transmit the pressure data to the controller 9, and the controller 9 analyzes the received pressure data and controls the operation of the feeding assembly 2 and the fixing assembly 6 according to the analysis structure.
Two fixing assemblies 6 are arranged in parallel on the turntable 50, wherein the fixing assemblies 6 are used for clamping and fixing the pipe fitting.
It should be noted that, in this embodiment, the two fixing assemblies 6 are symmetrically disposed, and the two fixing assemblies 6 are disposed on two sides of the pipe respectively, so as to fix two sides of the pipe.
Further, the turntable 50 described in the above embodiment is provided directly below the measuring assembly 7 to ensure the accuracy of measurement.
The display screen 8 is fixedly arranged on the measuring table 1, the display screen 8 is connected with the controller 9, the controller 9 is fixedly arranged on the first supporting plate 4, and the controller 9 is respectively connected with the feeding assembly 2, the fixing assembly 6 and the measuring assembly 7.
It should be noted that, the display screen 8 described in this embodiment may be electrically connected to the measuring component 7 and the controller 9 through wires, and the display screen 8 may display the data measured by the measuring component 7, and also may display the detection result after analysis by the controller 9, so as to intuitively understand whether the measured pipe fitting is qualified or not, and the inner diameter and the outer diameter of the pipe fitting.
Further, the controller 9 described in the above embodiment may be electrically connected to the feeding assembly 2, the fixing assembly 6, the measuring assembly 7 and the display screen 8 in a wired or wireless manner, and the controller 9 may receive the pressure data transmitted by the pressure sensor 11 and control the operation of the feeding assembly 2 and the fixing assembly 6 according to the analyzed pressure data, and meanwhile, the controller 9 may also analyze the received pipe outer diameter and inner diameter data and display the analysis result through the display screen 8, so that it is convenient for the relevant personnel to intuitively know whether the pipe is qualified.
Specifically, when the pipe fitting is detected, firstly, the related personnel orderly put a plurality of pipe fittings into the upper charging barrel 3, secondly, after the measuring device is started, the pressure sensor 11 transmits the detected first pressure data to the controller 9, the controller 9 analyzes the received second pressure data, if the first pressure data is smaller than the first pressure threshold (the first pressure threshold can be set according to the actual situation), it is indicated that the pipe fitting on the turntable 50 is not provided, the controller 9 controls the feeding assembly 2 to operate, the feeding assembly 2 pushes the pipe fitting at the bottom end in the upper charging barrel 3 to the center of the turntable 50, the pipe fitting is coaxial with the turntable 50, the pressure sensor 11 transmits the detected second pressure data to the controller 9 again, if the second pressure data is larger than the second pressure threshold (the second pressure threshold can be set according to the actual situation), namely, the controller 9 controls the fixing assembly 6 to clamp and fix the pipe fitting on the turntable 50, meanwhile, the controller 9 also controls the feeding assembly 2 to reversely move, so that the feeding assembly 2 is restored, finally, the related personnel in-situ and the measuring device 7 receives the measured inner diameter data to the tolerance value and the tolerance value, the tolerance value of the measured value of the error gauge is displayed by the error gauge (the error value is calculated according to the actual condition, the measured value is calculated, the error value is obtained by the threshold and the error value is displayed by the error value of the measurement value of the error value is displayed by the threshold and the error value is displayed by the measurement value of the error gauge 9), if the tolerance value is outside the tolerance threshold (the tolerance threshold can be set according to specific conditions), the controller 9 controls the display screen 8 to display the red disqualification word and display the actually measured inner diameter and outer diameter data, so that relevant personnel can conveniently and intuitively know whether the measured pipe fitting is qualified or not and the actual inner diameter and outer diameter data.
In one embodiment of the present application, as shown in fig. 2, the feeding assembly 2 may include two first sliding table modules 20 arranged in parallel, two first connecting plates 21, a push plate 22 and a blocking assembly 23, where the two first sliding table modules 20 are arranged in parallel on two sides of the upper charging barrel 3, the two first connecting plates 21 are respectively arranged on two sides of the push plate 22, one end of each first connecting plate 21 is fixedly connected with a sliding table of the corresponding first sliding table module 20, and the other end of each first connecting plate 21 is fixedly connected with each first connecting plate 21; a blocking assembly 23 is disposed within the push plate 22.
It should be noted that, in the embodiment, the push plate 22 is a U-shaped plate, the opening of the U-shaped plate faces the turntable 50, the blocking assembly 23 is perpendicular to the two transverse plates of the U-shaped plate when being closed, and when the first sliding table module 20 pushes the push plate 22 to move towards the turntable 50, the blocking assembly 23 drives the pipe to move towards the turntable 50, so as to push the pipe onto the turntable 50.
In order to further clearly describe the above embodiments, in one embodiment of the present application, as shown in fig. 4, the blocking assembly 23 may include two baffles 230, two first electromagnetic blocks 231, and two connecting shafts 232, wherein the opposite sides of the push plate 22 are symmetrically provided with grooves 220, the connecting shafts 232 are disposed in the grooves 220, and both ends of the connecting shafts 232 are fixedly connected with the push plate 22 through second connecting plates 233; the two baffles 230 are respectively and rotatably connected with corresponding connecting shafts 232; two first electromagnetic blocks 231 are respectively embedded and installed on the opposite sides of the two baffles 230.
It should be noted that the length of the groove 220 described in this embodiment is greater than the length of the shutters 230, and when the two shutters 230 are fully opened, the shutters 230 can be accommodated in the groove 220.
Further, the two shutters 230 described in the above embodiment can be opened only in the direction of the turntable 50, and cannot be opened in the reverse direction (the reverse opening is blocked by the groove wall of the groove 220), that is, the shutters 230 are in a closed state when the push plate 22 moves in the direction of the turntable 50, and the shutters 230 can be opened freely when the push plate 22 moves in the direction away from the turntable 50.
Specifically, when feeding pipe, the controller 9 controls the first sliding table module 20 to start, the first sliding table module 20 drives the push plate 22 to move towards the turntable 50, the closed baffle 230 drives the pipe to move onto the turntable 50, the pipe in the feeding cylinder 3 automatically falls on the measuring table 1 under the action of gravity, the pressure sensor 11 transmits the detected second pressure data to the controller 9, the controller 9 analyzes the second pressure data, if the second pressure data is greater than the second pressure threshold (the second pressure threshold can be set according to actual conditions), the controller 9 controls the first sliding table module 20 to reversely move, and the two first electromagnetic blocks 231 are closed, at this time, when the two closed baffles 230 push the pipe on the measuring table 1, the two baffles 230 are opened, the baffle 230 can pass through the pipe on the measuring table to return to the original position, and once feeding work is completed, if the first pressure data detected by the controller 9 analyzes the pressure sensor 11 is smaller than the first pressure threshold (the first pressure threshold can be set according to actual conditions), the controller 9 controls the first sliding table module 20 to reversely move, the two first electromagnetic blocks 231 are closed again, and the two electromagnetic blocks 231 are closed to automatically attract the two electromagnetic blocks 231 to each other, and the two electromagnetic blocks 231 are closed to each other, so that the first electromagnetic blocks 231 are closed, and the two electromagnetic blocks are closed to be closed, and the two electromagnetic blocks are matched with each other.
In one embodiment of the present application, as shown in fig. 1, the rotating assembly 5 may further include a driving motor 51 and a rotating shaft 52, wherein the lower surface of the measuring table 1 is fixedly provided with a housing 12, and the driving motor 51 is fixedly disposed in the housing 12; one end of the rotating shaft 52 is fixedly connected with an output shaft of the driving motor 51, and the other end of the rotating shaft 52 is fixedly connected with the turntable 50.
It should be noted that, the driving motor 51 described in this embodiment is a servo motor, and the servo motor can control the rotation angle of the rotating shaft 52, so as to facilitate the rotation of the turntable 50, thereby facilitating the measurement of the outer diameter and the inner diameter of the pipe in different directions for multiple times, and improving the accuracy of the measurement.
In one embodiment of the present application, as shown in fig. 1, the fixing assembly 6 may include a second electromagnet 60, a spring 61, a magnet 62, and a spacer 63, wherein the second electromagnet 60 is fixedly disposed on the upper surface of the turntable 50; one end of the spring 61 is fixedly connected with the second electromagnet 60, and the other end of the spring 61 is fixedly connected with the magnet 62; the pad 63 is fixedly disposed on a side of the magnet 62 facing away from the spring 61.
The spring 61 described in this embodiment is a stainless steel spring, and the stainless steel spring has weak magnetic properties and is not attracted by the second electromagnet 60 or the magnet 62.
Further, the spring 61 is in a stretched state when the spacer 63 is in contact with the outer wall of the pipe, i.e., when the spacer 63 fixes the pipe.
As a possible case, the pad 63 described in the above embodiment may be made of a rubber material, which has a large friction coefficient, and has a large friction force with the pipe when the pipe is fixed, and a good fixing effect.
To further clearly describe the above embodiments, in one embodiment of the present application, as shown in fig. 1, the maximum distance between the two pads 63 is greater than the width of the push plate 22, so that the push plate 22 does not touch the pads 63 when pushing a pipe with the push plate 22.
Specifically, when the pipe fitting is fixed, when the second pressure data detected by the pressure sensor 11 is greater than the second pressure threshold (the second pressure threshold can be set according to the actual situation), the controller 9 controls the second electromagnet 60 to be powered off, at this time, the second electromagnet 60 loses magnetism, the elastic force generated after the spring 61 is compressed applies the acting force directed to the central axis of the pipe fitting to the cushion block 63 through the magnet 62, so that the cushion block 63 is attached to the outer wall of the pipe fitting to fix the pipe fitting, after the detection is completed, the related personnel energize the second electromagnet 60, magnetism is generated after the second electromagnet 60 is energized, the second electromagnet 60 and the magnet 62 attract each other, so that the magnet 62 moves towards the direction of the second electromagnet 60, the magnet 62 compresses the spring 61 to deform, the cushion block 63 is separated from the pipe fitting, and the measured pipe fitting can be taken away.
In one embodiment of the present application, as shown in fig. 2, the measurement assembly 7 may include an electric push rod 70, a transverse plate 71, a second sliding table module 72, two detection rods 73, two first measurement heads 74 and two second measurement heads 75, where the electric push rod 70 is fixedly disposed on the first support plate 4, and a telescopic end of the electric push rod 70 passes through the first support plate 4 and is fixedly connected with the transverse plate 71; the second sliding table module 72 is fixedly connected with the transverse plate 71, and the second sliding table module 72 is a double sliding table module; one end of each of the two detection rods 73 is fixedly connected with a corresponding sliding table of the second sliding table module 72; the two first measuring heads 74 are respectively arranged on the opposite surfaces of the other end of the detecting rod 73; two second measuring heads 75 are respectively provided on the opposite sides of the other end of the detection rod 73.
The use of the electric push rod 70 is only a preferred embodiment of the present embodiment, and the present application is not limited thereto, and in other embodiments, the height adjustment of the first measuring head 74 and the second measuring head 75 may be achieved by using a pneumatic rod or the like.
Further, the first measuring head 74 described in the above embodiment is embedded with a first displacement sensor (not shown in the figure), the second measuring head 75 is embedded with a second displacement sensor (not shown in the figure), the distance between the two first measuring heads 74 can be measured by the first displacement sensor, the inner diameter of the pipe can be calculated, the distance between the two second measuring heads 75 can be measured by the second displacement sensor, and the outer diameter of the pipe can be calculated.
Specifically, when measuring the inner diameter of the pipe fitting, the related personnel starts the electric push rod 70, the electric push rod 70 drives the two detection rods 73 to go deep into the pipe fitting through the cooperation of the transverse plate 71, after reaching a first measurement position (the first measurement position can be set according to specific conditions), the related personnel starts the second sliding table module 72, the second sliding table module 72 drives the two detection rods 73 to move back until the two first measurement heads 74 are attached to the inner wall of the pipe fitting, at this time, the first displacement sensor can measure the first displacement data of the movement of the two detection rods 73, the first displacement sensor transmits the detected first displacement data to the controller 9, the controller 9 analyzes and calculates the detected first displacement data, and when measuring the outer diameter of the pipe fitting, the related personnel starts the electric push rod 70 through the display screen 8, the electric push rod 70 drives the two detection rods 73 to be arranged outside the pipe fitting through the cooperation of the transverse plate 71, after the electric push rod reaches a second measurement position (the second measurement position can be set according to specific conditions), related personnel start the second sliding table module 72, the second sliding table module 72 drives the two detection rods 73 to move in opposite directions until the two second measurement heads 75 are attached to the outer wall of the pipe fitting, at the moment, the second displacement sensor can measure second displacement data of the movement of the two detection rods 73, the second displacement sensor transmits the detected second displacement data to the controller 9, the controller 9 analyzes and calculates the detected second displacement data, and the second displacement data is displayed through the display screen 8, so that the measurement of the inner diameter and the outer diameter of the pipe fitting is convenient and fast to operate, the measurement speed is high, and the labor intensity of workers is reduced.
To sum up, the tubular fitting measuring device of this application embodiment can in time detect the pressure data on the revolving stage through pressure sensor, the controller is according to the operation of pressure data control pay-off subassembly, and timely push away the pipe fitting to the revolving stage on, thereby realized automatic feeding to the pipe fitting, the controller can also control fixed subassembly and fix the pipe fitting, thereby conveniently measure the internal diameter and the external diameter of pipe fitting, the data of measurement show through the display screen, can audio-visual understanding pipe fitting be qualified, when measuring the internal diameter and the external diameter of pipe fitting, the speed of measurement and the measuring efficiency have been improved, staff's working strength has still been reduced.
In the description of this specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the present application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the present application.
Claims (7)
1. The tubular fitting measuring device is characterized by comprising a measuring table, a feeding component, a feeding cylinder, a first supporting plate, a rotating component, two fixing components, a measuring component, a display screen and a controller, wherein,
the first supporting plate is fixedly arranged on the measuring table, and the side wall of the first supporting plate is fixedly connected with a second supporting plate;
the feeding cylinder is suspended above the measuring table through the second supporting plate;
the measuring assembly is connected with the first supporting plate and is used for measuring the inner diameter and the outer diameter of the pipe fitting;
the feeding assembly is arranged on the upper surface of the measuring table and is used for pushing the pipe fitting to the lower part of the measuring assembly;
the rotary component is rotatably arranged on the measuring table and used for driving the pipe fitting to rotate, the rotary component comprises a rotary table, a pressure sensor is embedded and arranged on the upper surface of the rotary table, the rotary table is rotatably arranged in a through hole formed in the measuring table, and the rotary table is flush with the upper surface of the measuring table;
the two fixing assemblies are arranged on the rotary table in parallel, and the fixing assemblies are used for clamping and fixing the pipe fitting;
the display screen is fixedly arranged on the measuring table and is connected with the controller;
the controller is fixedly arranged on the first supporting plate and is respectively connected with the feeding assembly, the fixing assembly and the measuring assembly.
2. The tubular fitting measurement device of claim 1 wherein the feed assembly comprises two first slip modules disposed in parallel, two first link plates, a push plate, and a blocking assembly, wherein,
the two first sliding table modules are arranged on two sides of the feeding cylinder in parallel;
the two first connecting plates are respectively arranged at two sides of the push plate, one end of each first connecting plate is fixedly connected with a corresponding sliding table of the first sliding table module, and the other end of each first connecting plate is fixedly connected with the corresponding first connecting plate;
the blocking assembly is disposed within the push plate.
3. The tubular fitting measurement device of claim 2 wherein the blocking assembly comprises two baffles, two first electromagnetic blocks, and two connecting shafts, wherein,
grooves are symmetrically formed in one opposite surface of the push plate, the connecting shafts are arranged in the grooves, and two ends of each connecting shaft are fixedly connected with the push plate through second connecting plates;
the two baffles are respectively and rotatably connected with the corresponding connecting shafts;
the two first electromagnetic blocks are respectively embedded and installed on one surface of the two baffle plates opposite to each other.
4. The tubular fitting measurement device of claim 3 wherein the rotation assembly further comprises a drive motor and a spindle, wherein,
the lower surface of the measuring table is fixedly provided with a shell, and the driving motor is fixedly arranged in the shell;
one end of the rotating shaft is fixedly connected with the output shaft of the driving motor, and the other end of the rotating shaft is fixedly connected with the rotary table.
5. The tubular fitting measurement device of claim 4 wherein the securing assembly comprises a second electromagnet, a spring, a magnet, and a spacer, wherein,
the second electromagnet is fixedly arranged on the upper surface of the turntable;
one end of the spring is fixedly connected with the second electromagnet, and the other end of the spring is fixedly connected with the magnet;
the cushion block is fixedly arranged on one surface of the magnet, which is away from the spring.
6. The tubular fitting measurement device of claim 1, wherein the measurement assembly comprises an electric push rod, a cross plate, a second slip module, two test bars, two first measurement heads, and two second measurement heads, wherein
The electric push rod is fixedly arranged on the first supporting plate, and the telescopic end of the electric push rod penetrates through the first supporting plate to be fixedly connected with the transverse plate;
the second sliding table module is fixedly connected with the transverse plate, and the second sliding table module is a double sliding table module;
one end of each detection rod is fixedly connected with a corresponding sliding table of the second sliding table module;
the two first measuring heads are respectively arranged on one surface of the other end of the detection rod, which is opposite to the other end of the detection rod;
the two second measuring heads are respectively arranged on one opposite surfaces of the other end of the detection rod.
7. The tubular fitting measurement device of claim 5 wherein a maximum distance between two of the pads is greater than a width of the push plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310191164.6A CN116475085A (en) | 2023-03-02 | 2023-03-02 | Tubular fitting measuring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310191164.6A CN116475085A (en) | 2023-03-02 | 2023-03-02 | Tubular fitting measuring device |
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| CN202310191164.6A Pending CN116475085A (en) | 2023-03-02 | 2023-03-02 | Tubular fitting measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798856A (en) * | 2024-02-26 | 2024-04-02 | 济南百惠凯希汽车零部件有限公司 | Sealing surface detection mechanism for exhaust butterfly valve pipeline of engine |
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2023
- 2023-03-02 CN CN202310191164.6A patent/CN116475085A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798856A (en) * | 2024-02-26 | 2024-04-02 | 济南百惠凯希汽车零部件有限公司 | Sealing surface detection mechanism for exhaust butterfly valve pipeline of engine |
| CN117798856B (en) * | 2024-02-26 | 2024-05-17 | 济南百惠凯希汽车零部件有限公司 | Sealing surface detection mechanism for exhaust butterfly valve pipeline of engine |
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