CN219417333U - Brake disc eddy current flaw detector - Google Patents
Brake disc eddy current flaw detector Download PDFInfo
- Publication number
- CN219417333U CN219417333U CN202320776116.9U CN202320776116U CN219417333U CN 219417333 U CN219417333 U CN 219417333U CN 202320776116 U CN202320776116 U CN 202320776116U CN 219417333 U CN219417333 U CN 219417333U
- Authority
- CN
- China
- Prior art keywords
- brake disc
- product
- probe
- linear module
- eddy current
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The application discloses brake disc eddy current flaw detector, including product detection unit and switch board, product detection unit includes detection device, drive arrangement and positioner, detection device reaches drive arrangement with switch board signal connection, positioner is used for providing the location at the center to brake disc class product, drive arrangement is used for driving brake disc class product around the center rotation, detection device is used for detecting a flaw to brake disc class product. Above-mentioned brake disc eddy current flaw detector, whether the brake disc class product automatic rotating's in-process automated inspection has defects such as gas pocket trachoma, collision scratch, crack after the processing, and it cooperates with the detection to the product to the drive of product, and degree of automation is high, has improved detection efficiency.
Description
Technical Field
The application relates to the technical field of eddy current flaw detection equipment, in particular to a brake disc eddy current flaw detector.
Background
The brake disc is a key component in an automobile brake device, and after the production processes of casting, machining and the like, the brake disc is required to be subjected to nondestructive detection of surface cracks, air holes, sand holes and scratches, and eddy current detection refers to a nondestructive detection method for evaluating certain performances of a conductive material and a workpiece thereof or finding defects by measuring the change of induced eddy current in the detected workpiece by utilizing an electromagnetic induction principle.
In the prior art, most of brake disc flaw detection modes are manual inspection or semi-automatic eddy current flaw detection, equipment of the semi-automatic eddy current flaw detection needs manual feeding and discharging, sensors are too many, detectable positions are few, cost is too high, and automation degree is low and is not suitable for an online automatic production line.
Disclosure of Invention
The purpose of this application is to provide a brake disc eddy current flaw detector, and whether there is defects such as gas pocket trachoma, fish tail, crack etc. after the brake disc processing of automatic pivoted in-process automated inspection brake disc class product, cooperate the drive to the product and the detection to the product, degree of automation is high, has improved detection efficiency.
In order to achieve the above purpose, the application provides a brake disc eddy current flaw detector, including product detection unit and switch board, product detection unit includes detection device, drive arrangement and positioner, detection device reaches drive arrangement with switch board signal connection, positioner is used for providing the location at the center to brake disc class product, drive arrangement is used for driving brake disc class product around center rotation, detection device is used for detecting a flaw to brake disc class product.
In some embodiments, the drive means comprises a rotating member for driving the rotation of the brake disc type product and a displacement member for adjusting the position of the rotating member.
In some embodiments, the displacement member includes a reference table, a first cylinder and a first rail-slide assembly mounted to the reference table, a driving column mounted to the first rail-slide assembly and driven by the first cylinder, a second cylinder and a second rail-slide assembly mounted to the driving column, and a lifting slide mounted to the second rail-slide assembly and driven by the second cylinder.
In some embodiments, the lifting device further comprises a limiting seat mounted on the reference workbench, a first limiter for limiting the stroke of the driving upright post is mounted on the limiting seat, a second limiter for limiting the stroke of the lifting slide plate is mounted on the driving upright post, and a buffer is further mounted on the limiting seat.
In some embodiments, the rotating component comprises a motor, a synchronous belt, a rotating main shaft and a deflector rod, wherein the motor drives the rotating main shaft to rotate through the synchronous belt, the rotating main shaft is connected with the deflector rod, and the deflector rod is used for stirring the brake disc type product to rotate.
In some embodiments, the positioning device comprises a bottom plate, a product centering jig mounted on the bottom plate, a third guide rail slide block assembly, a connecting plate mounted on the third guide rail slide block assembly, and a product supporting roller mounted on the connecting plate, wherein the center of the product centering jig can be penetrated by a probe, the connecting plate is uniformly distributed around the product centering jig, and the third guide rail slide block assembly is further provided with a clamping block and a handle for locking the position of the connecting plate.
In some embodiments, the detection device comprises a product cap face inner ring probe moving assembly, a product inner cavity face probe moving assembly and a probe transferring assembly which are all provided with probes, and the three components are sequentially arranged from inside to outside by taking the center of the positioning device as a circle center.
In some embodiments, the product cap face inner ring probe moving assembly comprises a first linear module, a first mounting plate which is mounted on the first linear module and is driven by the first linear module to move horizontally, a third air cylinder and a fourth guide rail sliding block assembly which are mounted on the first mounting plate, a connecting rod which is mounted on the fourth guide rail sliding block assembly and is driven by the third air cylinder to move vertically, and a first probe which is mounted on the end part of the connecting rod and is used for detecting defects of the cap face inner ring of the brake disc product.
In some embodiments, the product inner cavity surface probe moving assembly comprises a second linear module, a second mounting plate which is mounted on the second linear module and is driven by the second linear module to move horizontally, a fourth air cylinder and a fifth guide rail sliding block assembly which are mounted on the second mounting plate, a third mounting plate which is mounted on the fifth guide rail sliding block assembly and is driven by the fourth air cylinder to move vertically, and a second probe which is mounted on the end part of the third mounting plate and is used for carrying out flaw detection on the inner cavity surface of the brake disc product.
In some embodiments, the probe transfer component comprises a third linear module, a module connecting plate mounted on the third linear module and driven by the third linear module to move horizontally, a fourth linear module mounted on the module connecting plate, a fourth mounting plate mounted on the fourth linear module and driven by the fourth linear module to move vertically, and a third probe mounted on the end part of the fourth mounting plate, wherein the third probe is used for detecting the surface of the brake disc product.
Compared with the background art, the eddy current flaw detector for the brake disc comprises a product detection unit and a control cabinet, wherein the product detection unit comprises a detection device, a driving device and a positioning device, the detection device and the driving device are connected with the control cabinet through signals, the positioning device is used for providing positioning for the brake disc product at the center, the driving device is used for driving the brake disc product to rotate around the center, and the detection device is used for detecting flaw of the brake disc product.
In the using process of the brake disc eddy current flaw detector, a brake disc product is placed in a positioning device, the brake disc product is positioned at the center of the positioning device, and the positioning device assists a driving device to rotate the brake disc product; after the center of the brake disc product is positioned, the driving device drives the brake disc product to rotate around the center, so that the brake disc product and the detection device generate relative rotation; in the rotating process of the brake disc products, the detection device detects the flaw of the brake disc products, and detection data can be transmitted to the control cabinet.
The brake disc eddy current flaw detector automatically detects whether the brake disc has defects of air holes, sand holes, scratches, cracks and the like after being processed in the process of automatically rotating the brake disc products, and is matched with the driving of the products and the detection of the products, so that the degree of automation is high, and the detection efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings may be obtained according to the provided drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic structural diagram of a brake disc eddy current flaw detector according to an embodiment of the present application;
fig. 2 is a schematic structural diagram II of a brake disc eddy current flaw detector according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a product detection unit according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a driving device according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a positioning device according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a detection device according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a probe moving assembly of an inner ring of a cap face of a product according to an embodiment of the present application;
FIG. 8 is a schematic structural view of a probe moving assembly for an inner cavity surface of a product according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of a probe transferring assembly according to an embodiment of the present application.
Wherein:
1-product detection unit, 2-control cabinet, 3-equipment base, 4-pneumatic box,
201-display, 202-equipment control system, 203-industrial personal computer, 204-three-color warning lamp, 11-detection device, 12-driving device, 13-positioning device,
111-a probe moving assembly of the inner ring of the cap face of the product, 112-a probe moving assembly of the inner cavity face of the product, 113-a probe transferring assembly, and,
1201-reference workbench, 1202-first guide rail slide block assembly, 1203-first cylinder, 1204-connecting seat, 1205-limit seat, 1206-first limiter, 1207-buffer, 1208-driving upright, 1209-second cylinder, 1210-second guide rail slide block assembly, 1211-second limiter, 1212-lifting slide plate, 1213-motor, 1214-synchronous belt, 1215-rotary main shaft, 1216-deflector rod,
1301-bottom plate, 1302-third rail-slide block assembly, 1303-clamping block, 1304-handle, 1305-connecting plate, 1306-product supporting roller, 1307-product centering jig, 1308-support column,
1111-first linear module, 1112-first mounting plate, 1113-fourth guide slide assembly, 1114-third cylinder, 1115-connecting rod, 1116-first probe,
1121-second linear module, 1122-second mounting plate, 1123-fifth guide rail slider assembly, 1124-fourth cylinder, 1125-third mounting plate, 1126-second probe,
1131-third linear module, 1132-module connecting plate, 1133-fourth linear module, 1134-fourth mounting plate, 1135-third probe.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
In order to better understand the aspects of the present application, a further detailed description of the present application will be provided below with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of a first brake disc eddy current flaw detector according to an embodiment of the present application, fig. 2 is a schematic structural diagram of a second brake disc eddy current flaw detector according to an embodiment of the present application, and fig. 3 is a schematic structural diagram of a product detection unit according to an embodiment of the present application.
In a first specific embodiment, the application provides a brake disc eddy current flaw detector, mainly comprising a product detection unit 1 and a control cabinet 2. As shown in fig. 1, the control cabinet 2 is used as a device display and control unit, one side of the control cabinet is provided with a device base 3, and the product detection unit 1 is arranged on the device base 3. As shown in fig. 2, the rear side of the device base 3 is provided with a pneumatic box 4. As shown in fig. 1 and fig. 2, the control cabinet 2 includes a display 201, a device control system 202, an industrial personal computer 203, and a three-color warning lamp 204, where the independent control cabinet 2 is convenient for personnel to install and control, the display 201 can display a detection result, the device control system 202 can transmit information with the product detection unit 1, and the three-color warning lamp 204 displays a device state to prompt an operator in time.
In the present embodiment, as shown in fig. 3, the product detection unit 1 includes a detection device 11, a driving device 12, and a positioning device 13. The positioning device 13 is used for centrally positioning the brake disc products, the driving device 12 is used for driving the brake disc products to rotate around the center, and the detecting device 11 is used for detecting the flaw of the brake disc products.
The detection device 11 is in signal connection with the control cabinet 2, and a probe in the detection device 11 can send monitoring data to the control cabinet 2; the driving device 12 is connected with the control cabinet 2 in a signal way, and the driving device 12 can receive the control information of the control cabinet 2 to act.
In the using process of the brake disc eddy current flaw detector, a brake disc product is placed in the positioning device 13, the brake disc product is positioned at the center of the positioning device 13, and the positioning device 13 assists the driving device 12 to rotate the brake disc product; after the center of the brake disc product is positioned, the driving device 12 drives the brake disc product to rotate around the center, so that the brake disc product and the detection device 11 generate relative rotation; in the rotating process of the brake disc products, the detection device 11 detects the flaw of the brake disc products, and detection data can be transmitted to the control cabinet 2.
The brake disc eddy current flaw detector automatically detects whether the brake disc has defects of air holes, sand holes, scratches, cracks and the like after being processed in the process of automatically rotating the brake disc products, and is matched with the driving of the products and the detection of the products, so that the degree of automation is high, and the detection efficiency is improved.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a driving device according to an embodiment of the present application.
In some embodiments, the drive 12 includes a rotating component and a displacing component.
The rotating component is a component for driving the brake disc type products to rotate, and the power sources of the rotating component include but are not limited to electric power, hydraulic power, pneumatic power and the like, and the rotating component belongs to the description range of the embodiment; the driving mode of the driving brake disc includes, but is not limited to, stirring, coaxial connection and the like, and the driving mode belongs to the description range of the embodiment.
The displacement component is a component for adjusting the position of the rotating component, and the power sources of the displacement component include but are not limited to electric, hydraulic, pneumatic and the like, and the displacement component is also included in the description range of the embodiment; the adjusting direction of the rotating member includes, but is not limited to, a horizontal direction, a vertical direction, etc., and should fall within the scope of the present embodiment.
As shown in fig. 4, the displacement member includes a reference table 1201, a first rail-slider assembly 1202, a first cylinder 1203, a connection block 1204, a limit block 1205, a first limiter 1206, a buffer 1207, a driving column 1208, a second cylinder 1209, a second rail-slider assembly 1210, a second limiter 1211, and a lifting slide 1212.
The reference workbench 1201 is fixed on the equipment base 3 as a horizontal reference, the cylinder body of the first air cylinder 1203 is installed at the lower side of the reference workbench 1201, the first guide rail slide block assembly 1202 is installed at the upper side of the reference workbench 1201, the driving upright 1208 is installed on the slide block of the first guide rail slide block assembly 1202 at the upper side of the reference workbench 1201, the rod body installation connecting seat 1204 of the first air cylinder 1203 is connected with the driving upright 1208, and the driving upright 1208 is driven to horizontally move along the first guide rail slide block assembly 1202 through the first air cylinder 1203.
The cylinder body of the second cylinder 1209 and the second guide rail slide block assembly 1210 are installed on the driving upright 1208, the lifting slide 1212 is installed on the slide block of the second guide rail slide block assembly 1210, the rod body of the second cylinder 1209 is connected with the lifting slide 1212, and the lifting slide 1212 is driven to vertically move along the second guide rail slide block assembly 1210 by the second cylinder 1209.
Further, a limiting seat 1205 is installed on the reference workbench 1201, a first limiter 1206 is installed on the limiting seat 1205, the first limiter 1206 is located on one horizontal side of the driving upright 1208, and the stroke of the driving upright 1208 is limited by the first limiter 1206; the second limiter 1211 is mounted on the driving upright 1208, the second limiter 1211 is positioned on the vertical side of the lifting slide plate 1212, and the stroke of the lifting slide plate 1212 is limited by the second limiter 1211; the limiting seat 1205 is further provided with a buffer 1207, and the buffer 1207 can prevent the first cylinder 1203 from being excessively pulled to cause rigid impact.
As shown in fig. 4, the rotating parts include a motor 1213, a timing belt 1214, a rotating main shaft 1215, and a lever 1216.
The motor 1213, the synchronous belt 1214 and the rotating main shaft 1215 are arranged on the lifting slide plate 1212, the motor 1213 drives the rotating main shaft 1215 to rotate through the synchronous belt 1214, the rotating main shaft 1215 is connected with the deflector rod 1216, and the motor 1213 drives the rotating main shaft 1215 to drive the deflector rod 1216 to rotate so as to stir the brake disc type products to rotate.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a positioning device according to an embodiment of the present application.
In some embodiments, positioning device 13 includes base plate 1301, third rail-slide assembly 1302, gripping blocks 1303, handles 1304, attachment plates 1305, product support rollers 1306, product centering jigs 1307, and support columns 1308.
The base plate 1301 is mounted on the reference table 1201 by means of support columns 1308, the product centering jig 1307 and the third rail-slide assembly 1302 are both mounted on the base plate 1301, the connection plate 1305 is L-shaped and mounted on the slide of the third rail-slide assembly 1302, the product supporting rollers 1306 are mounted on the connection plate 1305, and the third rail-slide assembly 1302 is further mounted with clamping blocks 1303 and handles 1304 for locking the position of the connection plate 1305.
As shown in fig. 5, a center hole is provided in the center of the product centering fixture 1307 for a probe to pass through, so that the inspection device 11 can perform flaw detection at the center of the product. The webs 1305 are evenly distributed about the product centering fixture 1307 and support and assist in the rotation of the product by the product support rollers 1306 thereon. The position of the connecting plate 1305 on the third guide rail sliding block assembly 1302 can be adjusted according to the size of the product, the position of the connecting plate 1305 is fixed by screwing the handle 1304, and at the moment, the position of the connecting plate 1305 can be adjusted according to different specifications of brake disc products, so that the positioning device 13 can conveniently change types according to the different specifications of brake disc products.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a detection device according to an embodiment of the present application.
In some embodiments, the detection device 11 includes a product cap face inner ring probe moving component 111, a product inner cavity face probe moving component 112, and a probe transfer component 113, and the number of probe transfer components 113 is two.
As shown in fig. 6, the probe moving assembly 111 for the inner ring of the product cap surface, the probe moving assembly 112 for the inner cavity surface and the probe transferring assembly 113 are installed on the reference workbench 1201, and are sequentially arranged from inside to outside with the center of the positioning device 13 as the center, and all the three have probes, and flaw detection is performed by moving the probes to the flaw detection position.
Referring to fig. 7, fig. 7 is a schematic structural diagram of a probe moving assembly for an inner ring of a product cap face according to an embodiment of the present application.
As shown in FIG. 7, the product cap face inner ring probe movement assembly 111 includes a first linear module 1111, a first mounting plate 1112, a fourth rail-slide assembly 1113, a third cylinder 1114, a connecting rod 1115, and a first probe 1116.
The first linear module 1111 is mounted on the reference table 1201, the first mounting plate 1112 is mounted on the first linear module 1111, and the first linear module 1111 can drive the first mounting plate 1112 to move horizontally.
The cylinder body of the third cylinder 1114 and the fourth rail-slider assembly 1113 are mounted on the first mounting plate 1112, the connecting rod 1115 is mounted on the slider of the fourth rail-slider assembly 1113, the rod body of the third cylinder 1114 is connected with the connecting rod 1115, and the connecting rod 1115 is driven to vertically move along the fourth rail-slider assembly 1113 by the third cylinder 1114.
The first probe 1116 is installed at the end of the connecting rod 1115, the first probe 1116 and the connecting rod 1115 penetrate through the center of the product centering jig 1307, and flaw detection is carried out on the inner ring of the cap face of the brake disc product through the first probe 1116.
Referring to fig. 8, fig. 8 is a schematic structural diagram of a probe moving assembly for a product inner cavity surface according to an embodiment of the present application.
As shown in fig. 8, the product lumen surface probe moving assembly 112 includes a second linear module 1121, a second mounting plate 1122, a fifth rail-slide assembly 1123, a fourth cylinder 1124, a third mounting plate 1125, and a second probe 1126.
The second linear module 1121 is installed on the reference table 1201, the second mounting plate 1122 is installed on the second linear module 1121, and the second linear module 1121 can drive the second mounting plate 1122 to move horizontally.
The cylinder body of the fourth cylinder 1124 and the fifth rail-slider assembly 1123 are mounted on the second mounting plate 1122, the third mounting plate 1125 is mounted on the slider of the fifth rail-slider assembly 1123, the rod body of the fourth cylinder 1124 is connected to the third mounting plate 1125, and the third mounting plate 1125 is driven to move vertically along the fifth rail-slider assembly 1123 by the fourth cylinder 1124.
The second probe 1126 is mounted on the end of the third mounting plate 1125, and flaw detection is performed on the inner cavity surface of the brake disc product by the second probe 1126, and the second probe 1126 can avoid the shift lever 1216 by horizontal and vertical movement.
Referring to fig. 9, fig. 9 is a schematic structural diagram of a probe moving assembly according to an embodiment of the present application.
As shown in fig. 9, the probe transfer module 113 includes a third linear module 1131, a module connection plate 1132, a fourth linear module 1133, a fourth mounting plate 1134, and a third probe 1135.
The third linear module 1131 is mounted on the reference table 1201, the module connecting plate 1132 is mounted on the third linear module 1131, and the third linear module 1131 can drive the module connecting plate 1132 to move horizontally.
The fourth linear module 1133 is mounted on the module connecting plate 1132, the fourth mounting plate 1134 is mounted on the fourth linear module 1133, and the fourth linear module 1133 can drive the fourth mounting plate 1134 to move vertically.
The third probe 1135 is arranged at the end part of the fourth mounting plate 1134 in a back-to-back way, so that different positions of the brake disc products can be detected according to the flaw detection requirement, and flaw detection can be carried out on the surfaces, such as the cap head surfaces, of the brake disc products through the third probe 1135.
In a specific embodiment, the brake disc eddy current flaw detector provided by the application is an eddy current flaw detector which has high reliability and high automation degree, and can realize automatic detection by an online automatic production line on the whole measuring part; the device can be used for automatically detecting whether the brake disc has defects such as air holes, sand holes, scratches, cracks and the like after being processed, and can detect the brake discs with different sizes; the device has the advantages of quick model change, low cost, high detection efficiency, safety, reliability, visual detection results, capability of outputting and storing the detection results, simplicity and convenience in operation, capability of online automatic production line, capability of avoiding the output of defective products and liberation of manual labor.
In a specific use instruction of the brake disc eddy current flaw detector, when flaw detection is carried out on brake disc products, a workpiece to be detected is placed on a positioning device 13, a product centering jig 1307 positions a central hole position of the workpiece, a product supporting roller 1306 supports an inner cavity surface of the workpiece, and a connecting plate 1305 can be adjusted according to different sizes of the workpiece so as to better support the workpiece; the driving device 12 stirs the workpiece to rotate, the first air cylinder 1203 retracts to enable the driving upright post 1208 to move to a limit position, the buffer 1207 can slow down the driving force of the first air cylinder 1203 to avoid causing rigid collision, the second air cylinder 1209 retracts to drive the deflector rod 1216 to descend, the lifting slide plate 1212 stops reaching a working point after contacting with the second limiter 1211, the motor 1213 provides driving force, the rotating main shaft 1215 drives the deflector rod 1216 to rotate, and the end part of the deflector rod 1216 is inserted into a bolt hole of the workpiece to drive the workpiece to rotate; the product cap face inner ring probe moving assembly 111 detects a workpiece, the third cylinder 1114 stretches out to drive the first probe 1116 to be higher than the product centering jig 1307, the first linear module 1111 moves the first probe 1116 to be above the workpiece cap face inner ring, and the third cylinder 1114 drives the first probe 1116 to descend to detect the workpiece cap face inner ring; the probe moving assembly 112 for the inner cavity surface of the product detects a workpiece, the fourth cylinder 1124 provides driving force to push the second probe 1126 to approach the inner cavity surface of the workpiece, the second linear module 1121 drives the second probe 1126 to horizontally move, the inner cavity surface of the workpiece is detected, and when the workpiece moves to a bolt hole where the deflector rod 1216 is inserted, the fourth cylinder 1124 descends to avoid the end part of the deflector rod 1216 so as not to collide; the probe transfer component 113 detects a workpiece, the fourth linear module 1133 can drive the third probe 1135 to move up and down according to the requirement, and the third linear module 1131 can drive the third probe 1135 to move horizontally, so that the braking surface, the grooved surface and the cap surface on the workpiece can be detected; the detected data is displayed on the display 201, and the detected data is saved and uploaded through the display 201; after the detection is finished, the probe transfer assembly 113 moves to an initial position, the fourth linear module 1133 drives the third probe 1135 to leave the surface of the workpiece, and the third linear module 1131 retreats to the initial position; the probe moving assembly 112 of the inner cavity surface of the product moves to an initial position, the fourth cylinder 1124 descends the second probe 1126 to leave the detection surface, and the second linear module 1121 retreats to the initial position; the probe moving assembly 111 of the inner ring of the product cap face moves to an initial position, the third cylinder 1114 stretches out to drive the first probe 1116 to leave the detection face, the first linear module 1111 moves the first probe 1116 to the center of the product centering fixture 1307, and the third cylinder 1114 descends to the initial position; the driving device 12 moves to the initial position, the motor 1213 stops, the rotation main shaft 1215 stops rotating, the second cylinder 1209 extends, the deflector rod 1216 rises to the initial position, and the first cylinder 1203 extends to drive the driving upright 1208 to retreat to the initial position.
It should be noted that many of the components mentioned in this application are common standard components or components known to those skilled in the art, and the structures and principles thereof are known to those skilled in the art from technical manuals or by routine experimental methods.
It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The brake disc eddy current flaw detector provided by the application is described above in detail. Specific examples are set forth herein to illustrate the principles and embodiments of the present application, and the description of the examples above is only intended to assist in understanding the methods of the present application and their core ideas. It should be noted that it would be obvious to those skilled in the art that various improvements and modifications can be made to the present application without departing from the principles of the present application, and such improvements and modifications fall within the scope of the claims of the present application.
Claims (10)
1. The utility model provides a brake disc eddy current flaw detector which characterized in that, includes product detection unit and switch board, product detection unit includes detection device, drive arrangement and positioner, detection device reaches drive arrangement with switch board signal connection, positioner is used for providing the location at the center to brake disc class product, drive arrangement is used for driving the brake disc class product around the center rotation, detection device is used for detecting a flaw to brake disc class product.
2. A brake disc eddy current inspection machine according to claim 1, wherein the drive means comprises a rotating member for driving the rotation of the brake disc type product and a displacement member for adjusting the position of the rotating member.
3. The brake disc eddy current inspection machine according to claim 2, wherein the displacement member includes a reference table, a first cylinder and a first rail slider assembly mounted to the reference table, a driving column mounted to and driven by the first cylinder, a second cylinder and a second rail slider assembly mounted to the driving column, and a lifting slide mounted to and driven by the second rail slider assembly.
4. The brake disc eddy current flaw detector according to claim 3, further comprising a limit seat mounted on the reference table, wherein a first limiter for limiting the stroke of the driving upright is mounted on the limit seat, a second limiter for limiting the stroke of the lifting slide is mounted on the driving upright, and a buffer is mounted on the limit seat.
5. The brake disc eddy current flaw detector according to claim 2, wherein the rotating member includes a motor, a timing belt, a rotating spindle and a deflector rod, the motor drives the rotating spindle to rotate through the timing belt, the rotating spindle is connected with the deflector rod, and the deflector rod is used for rotating the brake disc type product.
6. The brake disc eddy current inspection machine according to claim 1, wherein the positioning device comprises a bottom plate, a product centering jig mounted on the bottom plate, a third guide rail slide block assembly, a connecting plate mounted on the third guide rail slide block assembly, and a product supporting roller mounted on the connecting plate, wherein the center of the product centering jig is provided for a probe to pass through, the connecting plate is uniformly distributed around the product centering jig, and the third guide rail slide block assembly is further provided with a clamping block and a handle for locking the position of the connecting plate.
7. The brake disc eddy current inspection machine according to any one of claims 1 to 6, wherein the inspection device comprises a product cap face inner ring probe moving assembly, a product inner cavity face probe moving assembly and a probe transferring assembly each having a probe, and the three are sequentially arranged from inside to outside with the center of the positioning device as a center of a circle.
8. The brake disc eddy current inspection machine according to claim 7, wherein the product cap face inner ring probe moving assembly comprises a first linear module, a first mounting plate mounted on the first linear module and driven by the first linear module to move horizontally, a third cylinder and a fourth guide rail sliding block assembly mounted on the first mounting plate, a connecting rod mounted on the fourth guide rail sliding block assembly and driven by the third cylinder to move vertically, and a first probe mounted on the end of the connecting rod, wherein the first probe is used for performing inspection on the cap face inner ring of the brake disc type product.
9. The eddy current inspection machine for brake disc according to claim 7, wherein the probe moving assembly for inner cavity surface of the product comprises a second linear module, a second mounting plate mounted on the second linear module and driven by the second linear module to move horizontally, a fourth air cylinder and a fifth guide rail sliding block assembly mounted on the second mounting plate, a third mounting plate mounted on the fifth guide rail sliding block assembly and driven by the fourth air cylinder to move vertically, and a second probe mounted on the end of the third mounting plate, wherein the second probe is used for inspecting inner cavity surface of the brake disc product.
10. The brake disc eddy current inspection machine according to claim 7, wherein the probe transfer assembly comprises a third linear module, a module connecting plate mounted on the third linear module and driven by the third linear module to move horizontally, a fourth linear module mounted on the module connecting plate, and a fourth linear module mounted on the fourth linear module and driven by the fourth linear module
A fourth mounting plate moving vertically, a third probe mounted on the end of the fourth mounting plate,
and the third probe is used for carrying out flaw detection on the surface of the brake disc product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320776116.9U CN219417333U (en) | 2023-04-10 | 2023-04-10 | Brake disc eddy current flaw detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320776116.9U CN219417333U (en) | 2023-04-10 | 2023-04-10 | Brake disc eddy current flaw detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219417333U true CN219417333U (en) | 2023-07-25 |
Family
ID=87234251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320776116.9U Active CN219417333U (en) | 2023-04-10 | 2023-04-10 | Brake disc eddy current flaw detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219417333U (en) |
-
2023
- 2023-04-10 CN CN202320776116.9U patent/CN219417333U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111992849B (en) | Automatic capturing and repair welding device after valve body casting production and working method thereof | |
| CN114543721A (en) | Brake disc size detection device | |
| CN113804141A (en) | Outer diameter detector | |
| CN107990828B (en) | Quick measuring device for dimension and form and position tolerance of driving axle housing parts | |
| CN219417333U (en) | Brake disc eddy current flaw detector | |
| CN116465959A (en) | Brake disc eddy current flaw detector | |
| CN201540272U (en) | Special assembly line capable of fluorescent magnetic powder crack inspection for drill rod joints | |
| CN215676805U (en) | Go-no go gauge joint detection equipment | |
| CN204294518U (en) | Roller automatic sorting checkout gear | |
| CN110440662B (en) | Automatic detection device for cylindrical automobile parts | |
| CN115267071A (en) | Rotary type pipeline defect detection experiment platform and operation method thereof | |
| CN111504382B (en) | Automobile punching part checking fixture | |
| CN210128910U (en) | A sclerometer for detecting metal material hardness | |
| CN110530258B (en) | Automatic feeding and clamping device based on machine vision size detection machine | |
| CN109959554B (en) | Dot matrix type vehicle window glass mechanical property testing platform and testing method thereof | |
| CN202974182U (en) | Double-station eddy-current transducer detecting device of constant velocity joint | |
| CN116660478B (en) | Automatic detection robot for heat exchange tube | |
| CN212159662U (en) | A equipment for axle type part nondestructive test fast | |
| CN110826681A (en) | Method and device for detecting number of steel balls in hub bearing unit | |
| CN218781761U (en) | Detection device for hub bearing | |
| CN216792107U (en) | Brake disc eddy current inspection equipment | |
| CN214374590U (en) | Positioning mechanism and flaw detection scanning device | |
| CN114833092B (en) | Detection equipment and detection method for automobile engine shaft sleeve | |
| CN219776679U (en) | Device for detecting diameter of central hole of aluminum alloy wheel | |
| CN219869609U (en) | Abnormal shape thin wall spare thermal treatment deformation detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |