CN208653429U - A kind of medium-and-large-sized cylinder roller bearing circular runout, lasso Wall Thickness Testing Device - Google Patents
A kind of medium-and-large-sized cylinder roller bearing circular runout, lasso Wall Thickness Testing Device Download PDFInfo
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- CN208653429U CN208653429U CN201821563243.6U CN201821563243U CN208653429U CN 208653429 U CN208653429 U CN 208653429U CN 201821563243 U CN201821563243 U CN 201821563243U CN 208653429 U CN208653429 U CN 208653429U
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- 238000012360 testing method Methods 0.000 title claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000005259 measurement Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of medium-and-large-sized cylinder roller bearing circular runouts, lasso Wall Thickness Testing Device, including mounting base, fixed plate and pedestal, the top of the pedestal is equipped with fixed plate, center at the top of the fixed plate is equipped with electric sliding rail, and the inside of electric sliding rail is equipped with sliding block, one end of the sliding block is equipped with bracket, and the bottom of bracket one end is equipped with electric telescopic rod, the output end of the electric telescopic rod is equipped with the first fixed frame, and the center of first fixed frame and the second fixed frame is respectively and fixedly provided with measurement table.The utility model is by being equipped with mounting base, fixed plate and pedestal, the top of pedestal is equipped with fixed plate by hydraulic telescopic rod, convenient for passing through angle between hydraulic telescopic rod adjustment fixing plate and pedestal, it is detected in the parallel state with the circular runout for carrying out roller bearing under heeling condition convenient for device, convenient for detecting the circular runout of multimode lower roller bearing, the error of device detection is effectively reduced.
Description
Technical field
The utility model relates to roller bearing detection device technology field, specially a kind of medium-and-large-sized cylinder roller bearing diameter
To bounce, lasso Wall Thickness Testing Device.
Background technique
In mechanical structure, often needs use roller bearing to come assist cylinder, circular cone or drum-shaped roller and are rolled
Connection is that one of the most common type connects the kind of drive in mechanical structure, and roller bearing requires to examine it before use
It surveys, records related lasso wall thickness and circular runout, convenient for carrying out the corresponding mechanical structure of various sizes of roller bearing collocation
It uses.
It is existing single for the medium-and-large-sized most detection mode of cylinder roller bearing detection device, rolling can not be detected simultaneously
The circular runout of sub- bearing and lasso wall thickness, applicability is bad, and existing detection device is not easy to roller bearing mostly
It is fixedly mounted, is not easy to detect various sizes of roller bearing, while existing detection device can not be to roller bearing
Circular runout carry out the multi-faceted detection of multi-angle, it is easier that there are errors for testing result data, easily influence roller bearing
It uses.
Utility model content
The purpose of this utility model is to provide a kind of medium-and-large-sized cylinder roller bearing circular runout, lasso wall thickness detections to fill
It sets, it is inconvenient to solve the fixed installation that existing detection device mentioned above in the background art is not easy to roller bearing mostly
In to various sizes of roller bearing progress test problems.
To achieve the above object, the utility model provides the following technical solutions: a kind of medium-and-large-sized cylinder roller bearing is radial
Bounce, lasso Wall Thickness Testing Device, including mounting base, fixed plate and pedestal, the both ends of the base bottom are all uniformly equipped with
Support leg, and the top of pedestal is equipped with fixed plate, the inside of the pedestal is uniformly equipped with hydraulic telescopic rod, and hydraulic telescopic rod
Top hingedly fixed with the bottom end of fixed plate, the both ends at the top of the fixed plate are mounted on mounting base, and mounting base
Inside is separately installed with driving motor and PLC controller, and the driving motor is electrically connected by conducting wire with PLC controller, and is pacified
Dress seat one end be hinged with rotating bar, the output end of the driving motor is fixedly connected with one end rotating bar, and rotating bar it
Between fixed link is detachably equipped with by retaining ring, display screen is installed on the lateral wall of described PLC controller one end mounting base,
And display screen is electrically connected by conducting wire and PLC controller, the center on the outside of the fixed link is equipped with fixed block, and fixed block
One end annular slab is installed, the second distance measuring sensor, and the second distance measuring sensor are installed on the lateral wall of the annular slab
Output end and the input terminal of PLC controller be electrically connected, the other end of the fixed block is equipped with air pump, and air pump passes through conducting wire
It is electrically connected with PLC controller, the interior uniform welding of the fixed block has spring, and one end of spring extends to fixed block
Outside and sucker is installed, the input terminal of the sucker is mounted on elastic tubes, and the center inside fixed block is equipped with ring
Shape pipe, the output end of the air pump and one end of ring pipe penetrate through and connect, and one end of elastic tubes penetrates through with ring pipe and connects,
Center at the top of the fixed plate is equipped with electric sliding rail, and the inside of electric sliding rail is equipped with sliding block, the top of the sliding block
First distance measuring sensor is installed, and the output end of the first distance measuring sensor and the input terminal of PLC controller are electrically connected, it is described
One end of sliding block is equipped with bracket, and bracket is equipped with electric telescopic rod, the electric telescopic rod far from the bottom of sliding block one end
Output end the first fixed frame is installed, and sliding bar is mounted on the bracket at the first fixed frame both ends, on the sliding bar
It is slidably fitted with slide, and the bottom of slide is mounted on the second fixed frame, first fixed frame and the second fixed frame
Center is respectively and fixedly provided with measurement table.
Preferably, angle adjustment mechanism is constituted by hydraulic telescopic rod between the fixed plate and pedestal.
Preferably, the both ends of the fixed link are equipped with fixture block, and rotating bar is equipped with card slot far from one end of mounting base,
The card slot and fixture block cooperate, and constitute fixed structure, the lock by card slot and fixture block between fixed link and rotating bar
Be equipped with internal screw thread on the inner sidewall of tight ring, and be equipped on rotating bar and fixed link and the lateral wall of retaining ring junction with it is interior
The mutually matched external screw thread of screw thread.
Preferably, the electric sliding rail and sliding block cooperate, and bracket constitutes slide construction by electric sliding rail and sliding block.
Preferably, one end of the sliding bar is equipped with limited block, and the center of slide is equipped with and cooperates with sliding bar
Sliding slot, the side of the slide is mounted on fixing bolt, and sliding fixed structure is constituted between sliding bar and slide.
Preferably, elastic fixing structure is constituted by spring between the fixed block and sucker.
Compared with prior art, the utility model has the beneficial effects that the medium-and-large-sized cylinder roller bearing circular runout, set
Circle Wall Thickness Testing Device is equipped with solid by being provided with mounting base, fixed plate and pedestal, the top of pedestal by hydraulic telescopic rod
Fixed board adjusts hydraulic telescopic rod and stretches, so that between fixed plate and pedestal convenient for detecting demand according to device circular runout
It is in a certain angle, it is detected in the parallel state with the circular runout for carrying out roller bearing under heeling condition convenient for device, convenient for inspection
The circular runout for surveying multimode lower roller bearing, is maximized and is determined and records, and effectively reduces the error of device detection, Gu
Center on the outside of fixed pole is equipped with fixed block, and the interior uniform welding of fixed block has spring, and one end of spring extends to
The outside of fixed block is simultaneously equipped with sucker, and the other end of fixed block is equipped with air pump, and when convenient for roller bearing installation, sucker exists
It is fitted on the inner wall of roller bearing under the active force of spring, convenient for the roller bearing of different inner diameters to be fixed on outside fixed block
Side, and extracted out suction cup interior air by air pump, so that roller bearing is stably fixed at fixation under the vacuum suction of sucker
On the outside of block, various sizes of roller bearing is fixed and is detected convenient for device, the lateral wall of PLC controller one end mounting base
On display screen is installed, the second distance measuring sensor is installed, and electricity at the top of fixed plate on the lateral wall of fixed block one end annular slab
The inside of dynamic sliding rail is equipped with sliding block, and the first distance measuring sensor is equipped at the top of sliding block, convenient for passing through the first distance measuring sensor
The internal diameter of the distance between fixed plate and roller bearing lateral wall and roller bearing is measured with the second distance measuring sensor, and will test
Signal be transferred to PLC controller so that the distance that PLC controller will test is shown after being calculated by display screen,
Convenient for detecting the wall thickness of roller bearing ferrule, the utility model bracket one end is equipped with the first fixed frame by electric telescopic rod,
Slide is slidably fitted on first fixed frame both ends sliding bar, and the bottom of slide is mounted on the second fixed frame, first is solid
The center for determining frame and the second fixed frame is respectively and fixedly provided with measurement table, convenient for the big minor adjustment slide according to roller bearing on sliding bar
Position, convenient for measuring the outer surface of roller bearing and the diameter at both ends by the measurement table on the first fixed frame and the second fixed frame
To bounce, convenient for acquiring the circular runout of roller bearing different location, convenient for increasing the measurement data of device, reduces measurement and miss
Difference.
Detailed description of the invention
Fig. 1 is the device the schematic diagram of the section structure of the utility model；
Fig. 2 is that structural schematic diagram is cutd open in the device fixed block side of the utility model；
Fig. 3 is enlarged structure schematic diagram at A in Fig. 1 of the utility model；
Fig. 4 is the system block diagram of the utility model.
In figure: 1, driving motor；2, mounting base；3, fixed plate；4, pedestal；5, fixed link；6, air pump；7, electric sliding rail；
8, sliding block；9, the first distance measuring sensor；10, the second distance measuring sensor；11, support leg；12, hydraulic telescopic rod；13, display screen；
14, PLC controller；15, sliding bar；16, slide；17, fixed block；18, bracket；19, electric telescopic rod；20, the first fixed frame；
21, the second fixed frame；22, table is measured；23, annular slab；24, sucker；25, ring pipe；26, spring；27, elastic tubes；28, it rotates
Bar；29, card slot；30, retaining ring；31, fixture block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of medium-and-large-sized cylinder roller bearing radially jump
Dynamic, lasso Wall Thickness Testing Device, including mounting base 2, fixed plate 3 and pedestal 4, the both ends of 4 bottom of pedestal are all uniformly equipped with branch
Support foot 11, and the top of pedestal 4 is equipped with fixed plate 3, the inside of pedestal 4 is uniformly equipped with hydraulic telescopic rod 12, and hydraulically extensible
The top of bar 12 is hingedly fixed with the bottom end of fixed plate 3, constitutes angle by hydraulic telescopic rod 12 between fixed plate 3 and pedestal 4
Adjustment structure is spent, convenient for detecting demand according to device circular runout, hydraulic telescopic rod 12 is adjusted and stretches, so that fixed plate 3
It is in a certain angle between pedestal 4, convenient for the device circular runout with progress roller bearing under heeling condition in the parallel state
Detection is maximized convenient for detecting the circular runout of multimode lower roller bearing and is determined and records, and effectively reduces device inspection
The error of survey, convenient for the use of device, the both ends at 3 top of fixed plate are mounted on mounting base 2, and the inside difference of mounting base 2
Driving motor 1 and PLC controller 14 are installed, the model of driving motor 1 can be Y90S-2, and driving motor 1 passes through conducting wire and PLC
Controller 14 is electrically connected, and one end of mounting base 2 is hinged with rotating bar 28, the output end and one end rotating bar of driving motor 1
28 are fixedly connected, and are detachably equipped with fixed link 5 by retaining ring 30 between rotating bar 28, and the both ends of fixed link 5 are equipped with
Fixture block 31, and rotating bar 28 is equipped with card slot 29 far from one end of mounting base 2, card slot 29 and fixture block 31 cooperate, and fixed
Fixed structure is constituted by card slot 29 and fixture block 31 between bar 5 and rotating bar 28, is equipped with interior spiral shell on the inner sidewall of retaining ring 30
Line, and be equipped with and the mutually matched outer spiral shell of internal screw thread on the lateral wall of rotating bar 28 and fixed link 5 and 30 junction of retaining ring
Line, convenient for rotating bar 28 and fixed link 5 being dismounted, convenient for roller bearing is inserted in fixed link 5 by rotation lock ring 30
On, convenient for the fixed dismounting of roller bearing, is detected convenient for device, pacified on the lateral wall of 14 one end mounting base 2 of PLC controller
Equipped with display screen 13, and display screen 13 is electrically connected by conducting wire and PLC controller 14, and the center in 5 outside of fixed link is equipped with
Fixed block 17, and one end of fixed block 17 is equipped with annular slab 23, and the second ranging sensing is equipped on the lateral wall of annular slab 23
Device 10, the model of the second distance measuring sensor 10 can be GP2Y0A41SK0F, and the output end of the second distance measuring sensor 10 and PLC are controlled
The input terminal of device 14 processed is electrically connected, and the other end of fixed block 17 is equipped with air pump 6, and the model of air pump 6 can be SB600.3, gas
Pump 6 is electrically connected by conducting wire with PLC controller 14, and the interior uniform welding of fixed block 17 has a spring 26, and spring 26
One end extends to the outside of fixed block 17 and is equipped with sucker 24, constitutes elasticity by spring 26 between fixed block 17 and sucker 24
Fixed structure, when convenient for roller bearing installation, on the inner wall that sucker 24 is fitted in roller bearing under the active force of spring 26, just
In the roller bearing of different inner diameters is fixed on 17 outside of fixed block, various sizes of roller bearing is fixed convenient for device
And detection, convenient for the use of device, the input terminal of sucker 24 is mounted on elastic tubes 27, and the center installation inside fixed block 17
Have a ring pipe 25, the output end of air pump 6 and one end of ring pipe 25 penetrate through and connect, and one end of elastic tubes 27 with ring pipe 25
Perforation connection, the center at the top of fixed plate 3 are equipped with electric sliding rail 7, and the model of electric sliding rail 7 can be HGL30HA, and electric sliding
The inside of rail 7 is equipped with sliding block 8, and the top of sliding block 8 is equipped with the first distance measuring sensor 9, and the model of the first distance measuring sensor 9 can
For GP2Y0A41SK0F, and the output end of the first distance measuring sensor 9 and the input terminal of PLC controller 14 are electrically connected, sliding block 8
One end is equipped with bracket 18, and electric sliding rail 7 and sliding block 8 cooperate, and bracket 18 constitutes sliding by electric sliding rail 7 and sliding block 8
Structure, convenient for being powered by electric sliding rail 7, so that sliding block 8 is in 7 internal slide of electric sliding rail, convenient for device adjusting bracket 18
Position is detected convenient for device, and bracket 18 is equipped with electric telescopic rod 19, electric expansion far from the bottom of 8 one end of sliding block
The output end of bar 19 is equipped with the first fixed frame 20, and is mounted on sliding bar 15 on the bracket 18 at 20 both ends of the first fixed frame,
Slide 16 is slidably fitted on sliding bar 15, and the bottom of slide 16 is mounted on the second fixed frame 21, the first fixed frame 20
It is respectively and fixedly provided with measurement table 22 with the center of the second fixed frame 21, one end of sliding bar 15 is equipped with limited block, and in slide 16
Centre be equipped with the mutually matched sliding slot of sliding bar 15, the side of slide 16 is mounted on fixing bolt, and sliding bar 15 and slide
Sliding fixed structure is constituted between 16, convenient for position of the big minor adjustment slide 16 according to roller bearing on sliding bar 15, limit
Position block can effectively avoid slide 16 from exceeding the restriction range of sliding bar 15, convenient for adjusting the sliding of slide 16, while pass through fixation
Locking is fixed in bolt, convenient for measuring roller bearing by the measurement table 22 on the first fixed frame 20 and the second fixed frame 21
The circular runout of outer surface and both ends, convenient for acquiring the circular runout of roller bearing different location, convenient for increasing the measurement of device
Data reduce measurement error.
Working principle: in use, removing, showing between rotating bar 28 by fixed link 5 by turn retaining ring 30 first
There is the Roller Shaft bearing sleeve of detection in fixed link 5, so that Roller Shaft bearing sleeve is in the outside of fixed block 17, so that sucker 24 is in spring 26
Active force under be fitted on the inner wall of roller bearing, convenient for the roller bearing of different inner diameters is fixed on the outside of fixed block 17,
Various sizes of roller bearing is fixed and is detected convenient for device, then fixed link 5 is caught between rotating bar 28 and is led to
It crosses retaining ring 30 to be locked, connects external power supply, so that air pump 6 works, 24 inner air of sucker is extracted out, so that Roller Shaft
It holds under the vacuum suction of sucker 24, is stably fixed at 17 outside of fixed block, is detected convenient for device, pass through PLC controller
14 control electric sliding rails 7 are powered, and sliding block 8 drives bracket 18 to slide, and adjust electric telescopic rod 19 and stretch, so that the first fixed frame
20 are moved to the surface of roller bearing, further according to the size of roller bearing, adjust slide 16 and move and lock on sliding bar 15
Tightly, so that 22 measurement end of measurement table on the first fixed frame 20 and the second fixed frame 21 roller bearing in different angles that is fitted in
Outer surface and both ends, then the first distance measuring sensor 9 and the second distance measuring sensor 10 can effectively measure fixed plate 3 and roller bearing
The internal diameter of the distance between lateral wall and roller bearing, and the signal that will test is transferred to PLC controller 14, so that PLC is controlled
The distance that device 14 will test passes through display screen 13 after being calculated and is shown, convenient for detecting the wall thickness of roller bearing ferrule, most
Driving motor 1 is controlled by PLC controller 14 afterwards to work, so that driving motor 1 drives rotating bar 28 and fixed link 5 to rotate, is made
The detection that table 22 carries out different location circular runout to roller bearing must be measured, hydraulic stretch can be adjusted according to demand in detection process
Contracting bar 12 is flexible, so that it is in a certain angle between fixed plate 3 and pedestal 4, convenient for device in the parallel state and under heeling condition
It is true to be maximized progress convenient for detecting the circular runout of multimode lower roller bearing for the circular runout detection for carrying out roller bearing
Determine and record, convenient for increasing the measurement data of device, reduces measurement error.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of medium-and-large-sized cylinder roller bearing circular runout, lasso Wall Thickness Testing Device, including mounting base (2), fixed plate (3)
With pedestal (4), it is characterised in that: the both ends of pedestal (4) bottom are all uniformly equipped with support leg (11), and pedestal (4)
Top is equipped with fixed plate (3), and the inside of the pedestal (4) is uniformly equipped with hydraulic telescopic rod (12), and hydraulic telescopic rod (12)
Bottom end of the top with fixed plate (3) hingedly fix, the both ends at the top of the fixed plate (3) are mounted on mounting base (2), and
The inside of mounting base (2) is separately installed with driving motor (1) and PLC controller (14), the driving motor (1) by conducting wire with
PLC controller (14) electrical connection, and one end of mounting base (2) is hinged with rotating bar (28), the output of the driving motor (1)
End is fixedly connected with one end rotating bar (28), and is detachably equipped with fixed link by retaining ring (30) between rotating bar (28)
(5), it is equipped with display screen (13) on the lateral wall of PLC controller (14) one end mounting base (2), and display screen (13) passes through
Conducting wire and PLC controller (14) are electrically connected, and the center weldment on the outside of the fixed link (5) has fixed block (17), and fixed block
(17) one end is equipped with annular slab (23), is equipped with the second distance measuring sensor (10) on the lateral wall of the annular slab (23),
And second distance measuring sensor (10) output end and PLC controller (14) input terminal be electrically connected, the fixed block (17)
The other end is equipped with air pump (6), and air pump (6) is electrically connected by conducting wire with PLC controller (14), the side wall of the fixed block (17)
Internal uniform welding has spring (26), and one end of spring (26) extends to the outside of fixed block (17) and is equipped with sucker
(24), the input terminal of the sucker (24) is mounted on elastic tubes (27), and the center of fixed block (17) inside is equipped with annular
It manages (25), one end of the output end of the air pump (6) and ring pipe (25), which penetrates through, to be connected, and one end of elastic tubes (27) is and ring
Shape pipe (25) perforation connects, and the center at the top of the fixed plate (3) is equipped with electric sliding rail (7), and the inside of electric sliding rail (7)
It is equipped with sliding block (8), is equipped with the first distance measuring sensor (9) at the top of the sliding block (8), and the first distance measuring sensor (9)
Output end and the input terminal of PLC controller (14) are electrically connected, and one end of the sliding block (8) is equipped with bracket (18), and bracket
(18) bottom far from sliding block (8) one end is equipped with electric telescopic rod (19), the output end installation of the electric telescopic rod (19)
Have the first fixed frame (20), and is mounted on sliding bar (15), the sliding on the bracket (18) at the first fixed frame (20) both ends
It is slidably fitted on bar (15) slide (16), and the bottom of slide (16) is mounted on the second fixed frame (21), described first
The center of fixed frame (20) and the second fixed frame (21) is respectively and fixedly provided with measurement table (22).
2. a kind of medium-and-large-sized cylinder roller bearing circular runout according to claim 1, lasso Wall Thickness Testing Device, special
Sign is: constituting angle adjustment mechanism by hydraulic telescopic rod (12) between the fixed plate (3) and pedestal (4).
3. a kind of medium-and-large-sized cylinder roller bearing circular runout according to claim 1, lasso Wall Thickness Testing Device, special
Sign is: the both ends of the fixed link (5) are equipped with fixture block (31), and rotating bar (28) is all provided with far from the one end of mounting base (2)
Have card slot (29), the card slot (29) and fixture block (31) cooperate, and pass through card slot between fixed link (5) and rotating bar (28)
(29) and fixture block (31) constitutes fixed structure, is equipped with internal screw thread, and rotating bar (28) on the inner sidewall of the retaining ring (30)
It is equipped with and the mutually matched external screw thread of internal screw thread on fixed link (5) and the lateral wall of retaining ring (30) junction.
4. a kind of medium-and-large-sized cylinder roller bearing circular runout according to claim 1, lasso Wall Thickness Testing Device, special
Sign is: the electric sliding rail (7) and sliding block (8) cooperate, and bracket (18) is made up of electric sliding rail (7) and sliding block (8)
Slide construction.
5. a kind of medium-and-large-sized cylinder roller bearing circular runout according to claim 1, lasso Wall Thickness Testing Device, special
Sign is: one end of the sliding bar (15) is equipped with limited block, and the center of slide (16) is equipped with sliding bar (15) mutually
The sliding slot of cooperation, the side of the slide (16) is mounted on fixing bolt, and constitutes between sliding bar (15) and slide (16)
Slide fixed structure.
6. a kind of medium-and-large-sized cylinder roller bearing circular runout according to claim 1, lasso Wall Thickness Testing Device, special
Sign is: constituting elastic fixing structure by spring (26) between the fixed block (17) and sucker (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821563243.6U CN208653429U (en) | 2018-09-26 | 2018-09-26 | A kind of medium-and-large-sized cylinder roller bearing circular runout, lasso Wall Thickness Testing Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821563243.6U CN208653429U (en) | 2018-09-26 | 2018-09-26 | A kind of medium-and-large-sized cylinder roller bearing circular runout, lasso Wall Thickness Testing Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208653429U true CN208653429U (en) | 2019-03-26 |
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ID=65774545
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821563243.6U Expired - Fee Related CN208653429U (en) | 2018-09-26 | 2018-09-26 | A kind of medium-and-large-sized cylinder roller bearing circular runout, lasso Wall Thickness Testing Device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208653429U (en) |
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| CN113654444A (en) * | 2021-08-31 | 2021-11-16 | 临清市百诺轴承有限公司 | Linking device based on high-precision bearing ring detection tool |
| CN113670606A (en) * | 2021-08-17 | 2021-11-19 | 安徽中际精密机械有限公司 | Bearing ring qualification detection method and detection device |
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|---|---|---|---|---|
| CN112461095A (en) * | 2020-10-13 | 2021-03-09 | 莫桑 | Building construction straightness detection device that hangs down |
| CN113670606A (en) * | 2021-08-17 | 2021-11-19 | 安徽中际精密机械有限公司 | Bearing ring qualification detection method and detection device |
| CN113670606B (en) * | 2021-08-17 | 2023-12-22 | 安徽中际精密机械有限公司 | Method and device for detecting qualification of bearing ring |
| CN113654444A (en) * | 2021-08-31 | 2021-11-16 | 临清市百诺轴承有限公司 | Linking device based on high-precision bearing ring detection tool |
| CN115388750A (en) * | 2022-09-13 | 2022-11-25 | 中核(天津)科技发展有限公司 | Measuring mechanism for detecting special-shaped ring, special-shaped ring detecting device and measuring method |
| CN115388750B (en) * | 2022-09-13 | 2023-06-23 | 中核(天津)科技发展有限公司 | Measuring mechanism for special-shaped ring detection, special-shaped ring detection device and measuring method |
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| CN116642445B (en) * | 2023-07-27 | 2023-10-17 | 山东轴研精密轴承有限公司 | Bearing outer ring detection equipment |
| CN119594916A (en) * | 2024-12-24 | 2025-03-11 | 中科鼎信(山东)智能装备科技有限公司 | A spindle loading device for CNC machine tools |
| CN119594916B (en) * | 2024-12-24 | 2025-05-30 | 中科鼎信(山东)智能装备科技有限公司 | Numerical control machine tool spindle loading device |
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Granted publication date: 20190326 Termination date: 20190926 |