CN111912375B - Detection device for air conditioner production - Google Patents
Detection device for air conditioner production Download PDFInfo
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- CN111912375B CN111912375B CN202010608075.3A CN202010608075A CN111912375B CN 111912375 B CN111912375 B CN 111912375B CN 202010608075 A CN202010608075 A CN 202010608075A CN 111912375 B CN111912375 B CN 111912375B
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- base
- rod
- gear
- air conditioner
- workstation
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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
- G01B21/22—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 angles or tapers; for testing the alignment of axes
- G01B21/24—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 angles or tapers; for testing the alignment of axes for testing alignment of axes
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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
-
- 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
- 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
- G01B21/20—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 contours or curvatures, e.g. determining profile
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Air Conditioning Control Device (AREA)
Abstract
One or more embodiments of the present specification provide a detection device for air conditioner production, including: the base, install the workstation on the base, rotatable mount pad of installing on the workstation, the mount pad is fixed the work piece, still be equipped with detection mechanism on the base, detection mechanism detects when the work piece is rotatory, and the distance between the detection mechanism changes. The distance change between the periphery of the workpiece and the detection mechanism can be conveniently and quickly detected, so that the concentric roundness of the workpiece can be quickly determined, and the working efficiency is improved.
Description
Technical Field
One or more embodiments of this description relate to technical field, especially relate to a detection device is used in air conditioner production.
Background
With the development of society and the advancement of national economy, air conditioners have been introduced into every family to provide comfortable indoor environment for people, and meanwhile, air conditioners are gradually becoming one of indispensable household appliances for people. When the air conditioner is reproduced and manufactured, the manufacturing, assembly and detection of a plurality of parts are involved, wherein the coil shell of the air conditioner clutch is one of the components of the air conditioner, the concentric roundness of the coil shell of the air conditioner clutch is one of the important indexes of the coil shell, and the stability of the integral operation of the air conditioner is influenced.
The applicant has found that the prior art has at least the following problems:
when the concentric roundness of the coil shell of the air conditioner clutch is detected, the detection instrument is complex in structure, the detection steps are complex, and certain limitations exist.
Disclosure of Invention
In view of this, an object of one or more embodiments of the present disclosure is to provide a detection device for air conditioner production, so as to solve the problems that when the concentric roundness of the coil housing of the air conditioner clutch is detected, a detection instrument has a complex structure, detection steps are complicated, and certain limitations exist.
In view of the above objects, one or more embodiments of the present specification provide a detection device for air conditioner production, including: the automatic bearing device comprises a base, a workbench is mounted on the base, a mounting seat is rotatably mounted on the workbench, a first bearing is mounted between the mounting seat and the workbench, the mounting seat comprises a rotating base, a cylinder is fixedly mounted above the rotating base, a conical block capable of moving up and down is mounted in the cylinder, the diameter of the conical block is gradually reduced from top to bottom, a plurality of connecting rods are supported in the circumferential direction of the conical block, one side of each connecting rod, which is far away from the conical block, extends out of the cylinder, a reset spring is sleeved on the part, extending out of the cylinder, of each connecting rod, a top plate is mounted at the top of the cylinder, an electric pressure rod is fixedly mounted below the top plate, a guide sleeve is integrally formed below the rotating base, a guide rod is fixedly connected to the bottom of the conical block, and the guide rod is matched with the guide sleeve, the utility model discloses a workpiece detection device, including guide bar, uide bushing, driving motor, base, detection mechanism, guide bar bottom with base elastic contact, uide bushing periphery cover is equipped with first gear, first gear engagement is connected with the second gear, second gear power is connected with driving motor, driving motor install in on the base, still be equipped with detection mechanism on the base, when detection mechanism detects the work piece rotation, with the detection mechanism between the distance change.
Optionally, the detection mechanism includes the stand, stand fixed mounting in on the base, movable mounting has the feeler lever on the stand, but the feeler lever lateral shifting, the feeler lever is kept away from the tip fixed mounting of workstation has the stopper, the stopper with the cover is equipped with compression spring on the feeler lever between the stand, fixed mounting has the separation blade on the feeler lever, install range finding sensor on the stand, range finding sensor measures the separation blade and changes rather than the distance between it.
Optionally, install a plurality of mount pads on the workstation, the rotation axis is installed at the workstation center, the pivot bottom install in on the base, install the second bearing between rotation axis and the base, workstation week side edge bends downwards and forms the portion of bending, the inside ring gear that is equipped with of portion of bending, install the rotating electrical machines on the base, rotating electrical machines power is connected with the rotary gear, the rotary gear with the ring gear meshing is connected, the guide bar bottom is equipped with pressure sensor, and pressure sensor detects the pressure between guide bar bottom and the base.
Optionally, the guide rod is hollow inside, a pressing rod capable of moving up and down is mounted inside the guide rod, a connecting block is mounted at the bottom of the pressing rod, a first ball is mounted at the bottom of the connecting block, and an extrusion spring is sleeved on the pressing rod.
Optionally, a second ball is mounted at the end of the connecting rod contacting the conical block.
Optionally, an extrusion column is fixedly mounted at the end part of the connecting rod far away from the conical block, and the extrusion column is vertically mounted.
Optionally, a plurality of supporting legs are distributed below the base in an array manner.
From the above, in the detection device for air conditioner production provided by one or more embodiments of the present disclosure, the base and the workbench are provided, the mounting seat is rotatably mounted on the workbench, the mounting seat fixedly mounts the workpiece, and the detection mechanism is fixedly disposed on the base and rotates the mounting seat. The workpiece is driven to rotate, the detection mechanism detects the peripheral side of the workpiece, the distance between the peripheral side of the workpiece and the detection mechanism is measured, and when the variation value is within the error range, the workpiece is qualified for detection. The concentric roundness of the workpiece can be conveniently and quickly detected, and the working efficiency is improved.
Drawings
In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the description below are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort.
Fig. 1 is a schematic diagram of a detection device for air conditioner production according to one or more embodiments of the present disclosure;
FIG. 2 is a partially enlarged schematic view of portion A of FIG. 1;
fig. 3 is a schematic top view of a mounting seat of a detection device for air conditioner production according to one or more embodiments of the present disclosure.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.
It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As one specific embodiment of the present invention, as shown in the figure, a detection device for air conditioner production includes a base 1, a workbench 4 is installed on the base 1, an installation seat is rotatably installed on the workbench 4, a first bearing 24 is installed between the installation seat and the workbench 4, the installation seat includes a rotating base 17, a cylinder 25 is fixedly installed above the rotating base 17, a tapered block 28 capable of moving up and down is installed inside the cylinder 25, the diameter of the tapered block 28 is gradually reduced from top to bottom, a plurality of connecting rods 31 are abutted against and contacted with the circumferential side of the tapered block 28, one side of the connecting rod 31 far away from the tapered block 28 extends out of the cylinder 25, a return spring 30 is sleeved on the part of the connecting rod 31 extending out of the cylinder 25, the return spring 30 is fixedly connected with the outside of the cylinder 25, a top plate 26 is installed on the top of the cylinder 25, roof 26 below fixed mounting has electronic depression bar 27, rotating base 17 below integrated into one piece has uide bushing 18, toper piece 28 bottom fixedly connected with guide bar 19, guide bar 19 with uide bushing 18 cooperatees, guide bar 19 bottom with base 1 elastic contact, uide bushing 18 periphery cover is equipped with first gear 181, first gear 181 meshing is connected with second gear 16, second gear 16 power connection has driving motor 15, driving motor 15 install in on the base 1, still be equipped with detection mechanism on the base 1, when detection mechanism detects the work piece rotatory, and the distance between the detection mechanism changes. When the device is used, the inner ring of a workpiece is aligned with the cylinder 25, then the electric pressure rod 27 is started, the electric pressure rod 27 applies pressure to the conical block 28, the inclined wall on the peripheral side of the conical block 28 extrudes the connecting rods 31, the connecting rods 31 move outwards until the inner ring of the workpiece is tightly abutted, at this time, the driving motor 15 drives the second gear 16 to rotate, the second gear 16 is meshed with and drives the first gear 181 to rotate, the rotating base 17 is rotated, the workpiece rotates, the detection mechanism detects the change situation of the distance between the outer peripheral surface of the workpiece and the detection mechanism, if the change happens, the concentric roundness of the workpiece is unqualified, and if the change is within an error range, the concentric roundness is proper.
In some optional embodiment, detection mechanism includes stand 8, stand 8 fixed mounting in on the base 1, movable mounting has the feeler lever 9 on the stand 8, but feeler lever 9 lateral shifting, feeler lever 9 keeps away from the tip fixed mounting of workstation 4 has stopper 12, stopper 12 with the cover is equipped with compression spring 13 on the conflict pole 9 between the stand 8, fixed mounting has separation blade 11 on the feeler lever 9, install range sensor 10 on the stand 8, range sensor 10 measures the separation blade 11 and the distance change between it. When the device is used, the abutting rod 9 abuts against the peripheral side wall of the workpiece, the compression spring 13 is lengthened, so that the abutting rod 9 tightly abuts against the workpiece, when the workpiece rotates, the distance measuring sensor 10 measures the distance change condition between the separation blade 11 and the separation blade, and when the change exceeds an error parameter, the product is unqualified.
In some optional concrete embodiments, install a plurality of mount pads on workstation 4, rotation axis 2 is installed at the center of workstation 4, install in pivot 2 bottom on base 1, install second bearing 3 between rotation axis 2 and the base 1, 4 week side edges of workstation bend downwards and form the portion of bending, the inside ring gear 7 that is equipped with of the portion of bending, install rotating electrical machines 5 on the base 1, rotating electrical machines 5 power connection has rotary gear 6, rotary gear 6 with the meshing of ring gear 7 is connected, guide bar 19 bottom is equipped with pressure sensor, and pressure sensor detects the pressure between guide bar 19 bottom and the base 1. When the inner diameters of the inner rings of the workpieces are the same during use, the tapered blocks 28 are lowered to the same height, the pressure between the guide rods 19 and the base 1 is the same, the pressure sensor detects the pressure between the guide rods 19 and the base 1, and when the pressures are different, the inner diameters of the inner rings of the workpieces are different.
In some alternative embodiments, the guide rod 19 is hollow, a pressing rod 20 capable of moving up and down is mounted inside the guide rod 19, a connecting block 22 is mounted at the bottom of the pressing rod 20, a first ball 23 is mounted at the bottom of the connecting block 22, and a pressing spring 21 is sleeved on the pressing rod 20. The balls 23 reduce the friction between the plunger 20 and the base 1 when in use.
In some alternative embodiments, the end of the link 31 that contacts the tapered block 28 is fitted with a second ball 29. The second ball 29 facilitates relative movement between the conical block 28 and the link 31.
In some alternative embodiments, the end of the connecting rod 31 away from the conical block 28 is fixedly provided with a pressing column 32, and the pressing column 32 is vertically arranged. The electric contact between the connecting rod 31 and the workpiece is converted into line contact, and the fixing effect is enhanced.
In some optional embodiments, a plurality of supporting feet 101 are distributed below the base 1 in an array. The stability is enhanced.
The working principle of the invention is as follows: when the device is used, the inner ring of a workpiece is aligned with the cylinder 25, then the electric pressure rod 27 is started, the electric pressure rod 27 applies pressure to the conical block 28, the inclined wall on the peripheral side of the conical block 28 extrudes the connecting rods 31, the connecting rods 31 move outwards until the inner ring of the workpiece is abutted, at the moment, the driving motor 15 drives the second gear 16 to rotate, the second gear 16 is meshed with and drives the first gear 181 to rotate, the rotating base 17 rotates, the workpiece rotates, the detection mechanism detects the distance change between the outer peripheral surface of the workpiece and the detection mechanism, if the distance change occurs, the concentric roundness of the workpiece is unqualified, and if the distance change is within an error range, the concentric roundness is proper. On the other hand, when the device is used, the rotary motor 5 drives the workbench 4 to rotate, the workpieces 1a are simultaneously installed and detected, when the workpieces 1a rotate to the position of the detection mechanism, the rotary base rotates for one circle, meanwhile, the guide rod 19 abuts against the base 1, when the inner diameters of the inner circles of the workpieces are the same, the descending heights of the conical blocks 28 are the same, the pressure between the guide rods 19 and the base 1 is the same, the pressure sensor detects the pressure between the guide rods 19 and the base 1, and when the pressures are different, the inner diameters of the inner circles of the workpieces are different. The consistency of the inner diameters of the inner rings of the workpieces 1a in the same batch can be detected.
While the present disclosure has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations thereof will be apparent to those skilled in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the embodiments discussed.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit or scope of the disclosure are intended to be included within the scope of the disclosure.
Claims (5)
1. The utility model provides a detection device is used in air conditioner production which characterized in that includes: base (1), install workstation (4) on base (1), rotatable mount pad of installing on workstation (4), install first bearing (24) between mount pad and workstation (4), the mount pad includes rotating base (17), rotating base (17) top fixed mounting has drum (25), drum (25) internally mounted has conical block (28) that can reciprocate, conical block (28) diameter top-down reduces gradually, conical block (28) week side is supported and is held the contact and has a plurality of connecting rods (31), and connecting rod (31) are kept away from one side of conical block (28) and are stretched out drum (25) are outside, the cover is equipped with reset spring (30) on the part that connecting rod (31) stretch out drum (25) outside, reset spring (30) with drum (25) outside fixed connection, roof (26) are installed at drum (25) top, an electric pressure lever (27) is fixedly installed below the top plate (26), a guide sleeve (18) is integrally formed below the rotary base (17), a guide rod (19) is fixedly connected to the bottom of the conical block (28), the guide rod (19) is matched with the guide sleeve (18), the bottom end of the guide rod (19) is in elastic contact with the base (1), a first gear (181) is sleeved on the periphery of the guide sleeve (18), the first gear (181) is in meshed connection with a second gear (16), the second gear (16) is in power connection with a driving motor (15), the driving motor (15) is installed on the base (1), a detection mechanism is further arranged on the base (1), and when the detection mechanism detects that a workpiece rotates, the distance between the detection mechanism and the workpiece changes;
the detection mechanism comprises an upright post (8), the upright post (8) is fixedly installed on the base (1), a touch rod (9) is movably installed on the upright post (8), the touch rod (9) can move transversely, a limit block (12) is fixedly installed at the end part, far away from the workbench (4), of the touch rod (9), a compression spring (13) is sleeved on the touch rod (9) between the limit block (12) and the upright post (8), a separation blade (11) is fixedly installed on the touch rod (9), a distance measurement sensor (10) is installed on the upright post (8), and the distance measurement sensor (10) measures the distance change between the separation blade (11) and the distance measurement sensor;
install a plurality of mount pads on workstation (4), rotation axis (2) are installed at workstation (4) center, pivot (2) bottom install in on base (1), install second bearing (3) between rotation axis (2) and base (1), workstation (4) week side edge is bent downwards and is formed the portion of bending, the inside ring gear (7) that is equipped with of portion of bending, install rotating electrical machines (5) on base (1), rotating electrical machines (5) power is connected with rotary gear (6), rotary gear (6) with ring gear (7) meshing is connected, guide bar (19) bottom is equipped with pressure sensor, and pressure sensor detects the pressure between guide bar (19) bottom and base (1).
2. The detection device for the production of the air conditioner is characterized in that the guide rod (19) is hollow, a pressing rod (20) capable of moving up and down is installed inside the guide rod (19), a connecting block (22) is installed at the bottom of the pressing rod (20), a first ball (23) is installed at the bottom of the connecting block (22), and an extrusion spring (21) is sleeved on the pressing rod (20).
3. The detecting device for air conditioner production as recited in claim 1, wherein a second ball (29) is mounted on an end of the connecting rod (31) contacting the conical block (28).
4. The detection device for the production of the air conditioner is characterized in that an extrusion column (32) is fixedly installed at the end part, far away from the conical block (28), of the connecting rod (31), and the extrusion column (32) is vertically installed.
5. The detection device for producing the air conditioner is characterized in that a plurality of supporting feet (101) are distributed below the base (1) in an array manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010608075.3A CN111912375B (en) | 2020-06-29 | 2020-06-29 | Detection device for air conditioner production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010608075.3A CN111912375B (en) | 2020-06-29 | 2020-06-29 | Detection device for air conditioner production |
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| CN111912375A CN111912375A (en) | 2020-11-10 |
| CN111912375B true CN111912375B (en) | 2022-09-06 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208984353U (en) * | 2018-11-20 | 2019-06-14 | 安徽机电职业技术学院 | One kind being used for automotive hub outer ring detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE19534259A1 (en) * | 1995-09-15 | 1997-03-20 | Ibb Technomess Gmbh | Internal measurement dial gauge |
| JP2004245595A (en) * | 2003-02-10 | 2004-09-02 | Musashi Seimitsu Ind Co Ltd | Internal diameter measuring method and internal diameter measuring instrument |
| KR20060112399A (en) * | 2005-04-27 | 2006-11-01 | 한국항공우주산업 주식회사 | Device for measuring the inner diameter of a hole |
| CN104654979A (en) * | 2015-03-13 | 2015-05-27 | 成都大漠石油机械有限公司 | Water drainage pipeline internal diameter detector |
| CN105547106B (en) * | 2016-02-02 | 2018-11-13 | 南京信息职业技术学院 | A kind of deep hole internal diameter measuring device |
| CN208000110U (en) * | 2018-02-09 | 2018-10-23 | 苏州工业园区格比机电有限公司 | Flywheel disc bounce value measurement mechanism |
| CN108955454A (en) * | 2018-06-21 | 2018-12-07 | 贵州理工学院 | A kind of aircraft wheel hub diameter is to jitter detection apparatus and method |
| CN108775885A (en) * | 2018-08-07 | 2018-11-09 | 南京布雷尔汽车配件有限公司 | A kind of brake disc detection platform |
| CN210665351U (en) * | 2019-08-13 | 2020-06-02 | 四川朝阳公路试验检测有限公司 | Pipe flexibility testing machine |
| CN111066755B (en) * | 2020-02-10 | 2021-09-07 | 邢全姐 | Pest trapping device is used to agricultural |
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2020
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208984353U (en) * | 2018-11-20 | 2019-06-14 | 安徽机电职业技术学院 | One kind being used for automotive hub outer ring detection device |
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