CN110530304A - Detect the device that non-driving wheel hub bearing unit inner ring flange end diameter is jumped - Google Patents
Detect the device that non-driving wheel hub bearing unit inner ring flange end diameter is jumped Download PDFInfo
- Publication number
- CN110530304A CN110530304A CN201910752063.5A CN201910752063A CN110530304A CN 110530304 A CN110530304 A CN 110530304A CN 201910752063 A CN201910752063 A CN 201910752063A CN 110530304 A CN110530304 A CN 110530304A
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- China
- Prior art keywords
- inner ring
- bearing unit
- ring flange
- wheel hub
- hub bearing
- 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.)
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Links
- 238000001514 detection method Methods 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000005299 abrasion Methods 0.000 claims description 3
- 230000009191 jumping Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- IYLGZMTXKJYONK-ACLXAEORSA-N (12s,15r)-15-hydroxy-11,16-dioxo-15,20-dihydrosenecionan-12-yl acetate Chemical compound O1C(=O)[C@](CC)(O)C[C@@H](C)[C@](C)(OC(C)=O)C(=O)OCC2=CCN3[C@H]2[C@H]1CC3 IYLGZMTXKJYONK-ACLXAEORSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- IYLGZMTXKJYONK-UHFFFAOYSA-N ruwenine Natural products O1C(=O)C(CC)(O)CC(C)C(C)(OC(C)=O)C(=O)OCC2=CCN3C2C1CC3 IYLGZMTXKJYONK-UHFFFAOYSA-N 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Balance (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
A kind of device that detection non-driving wheel hub bearing unit inner ring flange end diameter is jumped, including bracket, driving head, tensioner cone and pulling apparatus, driving head is fixedly connected on pulling apparatus, pulling apparatus is rack-mount, tensioner cone is arranged in the internal taper hole at driving head center and connect with pulling apparatus, and axial deformation slot is provided on driving head.The device utilizes the central blind hole of back taper in non-driving wheel hub bearing unit inner ring flange, the stiction drive hub bearing unit inner ring flange rotation generated by tensioner, tensioner pulling force applies along flange center's line, rotation torque applies around flange center line, end diameter can be accurately measured by glitch detection sensor to jump, due to there is no any lateral and unbalanced moments in whole process, to effectively avoid the end diameter due to caused by driving force is uneven from jumping indeterminacy phenomenon, have the characteristics that easy to operate, detection accuracy is high.
Description
Technical field
The present invention relates to a kind of bouncing degree detectors of non-driving wheel hub bearing unit inner ring flange, belong to hub spindle
Bearing unit detection technique field.
Background technique
Hub-bearing unit is the main transmission of automobile and carrying one of components, is automobile load-bearing and for steering system
The important component being accurately oriented to is provided.One critical function of hub-bearing unit is exactly to provide and accurately draw for the rotation of wheel hub
It leads, not only bears radial load, but also bear axial load, manufacture and assembly precision have strict requirements, for example, hub bearing
The Circular Run-out Tolerance and radical continuous run-out error of inner ring flange should be less than 3 μm.The detection of hub-bearing unit is control product matter
The key link of amount.For the hub-bearing unit of non-driving wheel, end face run-out degree and the circular runout of its inner ring flange are detected
When spending, the method for generally using additional driving force makes it rotate a circle around the centre of gyration, records the maximum value of dial gauge reading.
But due to the design feature of non-driving wheel hub bearing unit, can not in such a way that conventional mechanical is driven drive hub bearing
Unit rotational.
The method generallyd use at present is to screw in bolt on the mounting hole of hub bearing inner ring flange in advance, by stirring
The rotation of bolt band driving wheel hub bearing unit.But under above-mentioned driving method, due to hub unit force unbalance, detection is caused to be tied
Fruit is unstable, or even same part hub unit occurs, causes testing result deviation to permit greater than product due to stirring different bolts
Perhaps 3 times of error or more.
People have studied a variety of driving methods thus, are such as rotated by friction pulley drive hub bearing unit inner ring, still
When friction pulley radially applies pressure along hub-bearing unit inner ring flange, hub-bearing unit force unbalance will lead to；When
When friction pulley axially applies pressure along hub-bearing unit, the stress of hub-bearing unit is changed, although phase can be measured
To stable as a result, but without reference to value.
Summary of the invention
The present invention is inconvenient for the detection of non-driving wheel hub bearing unit inner ring flange beating degree in the prior art, precision is low
The problem of, a kind of detection that non-driving wheel hub bearing unit inner ring flange end diameter easy to operate, that detection accuracy is high is jumped is provided
Device can effectively solve existing issue.
The device that detection non-driving wheel hub bearing unit flange end diameter of the invention is jumped, solves the use of its technical problem
Technical solution is:
The device, including bracket, driving head, tensioner cone and pulling apparatus, driving head are fixedly connected on pulling apparatus, are mentioned
Drawing device is rack-mount, and tensioner cone is arranged in the internal taper hole of driving head and connect with pulling apparatus, is provided on driving head
Axial deformation slot.
The driving head is in inverted round stage, and center is equipped with internal taper hole.
The driving head is surrounded by the identical independent circular arc block of three structures, and each circular arc block is connected to pulling apparatus bottom
Portion.
The lower part of the tensioner cone is tensioner cone, and top is lifting shaft, and the inner cone of driving head is arranged in tensioner cone
Kong Zhong, lifting shaft are connect with pulling apparatus.
The pulling apparatus is connect with rotating device, and the rotating device directlys adopt motor.
The pulling apparatus uses cylinder, and the shell of cylinder is installed on the bracket by bearing, and the tail portion of cylinder is set
It is equipped with detection shaft.Tensioner cone is connect with the piston rod of cylinder.
The pulling apparatus is linked together by support tube and driving head, is provided on the support tube upper with driving head
Set consistent axial deformation slot.
The driving head ontology is process using the material of high-plasticity soft, and outer peripheral surface is equipped with soft high abrasion
Material layer, internal taper hole circumferential surface are equipped with high-hardness, wearable material layer.
The tensioner cone is process using high-hardness, wearable material.
When above-mentioned apparatus detects, the central blind hole of non-driving wheel hub bearing unit inner ring flange is bonded with driving head.
End face run-out detection sensor and circular runout detection sensor are individually positioned in non-driving wheel hub bearing unit inner ring flange
Upper surface and side.Pulling apparatus drives tensioner cone to move downward or upward, when tensioner cone moves up, axial restraint
Pulling apparatus limits the axial translational movement of driving head, and driving head is along the deformation slot of its underpart to outer diameter under expanding force effect
To expansion, driving head diameter increases, and locks with the side wall of flange center blind hole, while under expanding force effect, tensioner bores center
Line is overlapped with the center line of hub unit inner ring flange.Start rotating device after locking, drive entire pulling apparatus and connects with it
The driving head 2 connect and the hub-bearing unit inner ring flange being integrated with driving head locking rotate synchronously, and pass through end face run-out
Detection sensor and circular runout sensor measure accurate end face run-out and circular runout numerical value.After detection, lifting dress
It sets and pushes tensioner cone when moving down, driving head retraction loosens, and removes non-driving wheel hub bearing unit inner ring flange.
The present invention is generated using the central blind hole of back taper in non-driving wheel hub bearing unit inner ring flange by tensioner
Stiction drive hub bearing unit inner ring flange rotation, tensioner pulling force along flange center's line apply, rotation torque winding
Blue center line applies, and can accurately measure end diameter by glitch detection sensor and jump, due to do not have in whole process it is any lateral and
Unbalanced moments, so that the end diameter due to caused by driving force is uneven effectively be avoided to jump indeterminacy phenomenon, have it is easy to operate,
The high feature of detection accuracy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the device that present invention detection non-driving wheel hub bearing unit inner ring flange end diameter is jumped.
Fig. 2 is the structural schematic diagram of driving head in the present invention.
Fig. 3 is the schematic diagram of internal structure of driving head in the present invention.
Fig. 4 is the structural schematic diagram that tensioner is bored in the present invention.
Fig. 5 is the structural schematic diagram of support tube in the present invention.
Fig. 6 is the assembling schematic diagram of support tube and driving head.
In figure: 1. non-driving wheel hub bearing unit inner ring flanges, 2. driving heads, 20. internal taper holes, 21. inner ring flanges
Central blind hole, 3. tensioners cone, 31. tensioner cones, 32. lifting shafts, 4. support tubes, 5. brackets, 6. cylinders, 60. connecting shafts,
61. cylinder piston, 62. air-legs, 7. shaft couplings, 8. driving motors, 9. pin shafts, 10. circular runout detection sensors, 11.
End face run-out detection sensor.
Specific embodiment
The device of the invention is used for the detection that non-driving wheel hub bearing unit flange end diameter is jumped, and is to utilize non-driving wheel wheel
The central blind hole 21 of back taper, makes its unitary rotation in hub bearing unit inner ring flange 1, reaches the detection mesh that end is jumped and diameter is jumped
's.
As shown in Figure 1, the device that detection non-driving wheel hub bearing unit flange end diameter of the invention is jumped, mainly by bracket
5, driving head 2, tensioner cone 3, pulling apparatus and rotating device.Driving head 3 is fixedly connected on pulling apparatus.Pulling apparatus passes through
Bearing is mounted on bracket 5 and connect with rotating device.Tensioner cone 3 is arranged in the internal taper hole 20 of driving head 2 and fills with lifting
Set connection.
Driving head 3 is in the consistent inverted round stage structure of taper with central blind hole 21, as shown in Figures 2 and 3, by three structures
The identical independent circular arc block being not connected with surrounds, three circular arc blocks surround after be centrally formed internal taper hole 20.The three of driving head 2
A circular arc block can be connected directly between on pulling apparatus (shell of cylinder 6).
As shown in figure 4, the lower part of tensioner cone 3 is tensioner cone 31, top is lifting shaft 32, and the setting of tensioner cone 31 exists
In the internal taper hole 20 of driving head 2, lifting shaft 32 is used to connect with pulling apparatus,
Pulling apparatus uses cylinder 6, plays the role of locking and loosening with inner ring flange 1.Cylinder 6 by support tube 4 with
Driving head 2 links together.The shell of cylinder 6 is mounted on bracket 5 by bearing, and cylinder 6 is whole to be rotated on bracket 5.
The tail portion of cylinder 6 is provided with connecting shaft 60.The air-leg 62 (piston rod) of lifting shaft 32 and cylinder 6 on tensioner cone 3 is logical
The connection of pin 9 is crossed, the other end of air-leg 62 is connect with cylinder piston 61.Pulling apparatus can also use hydraulic cylinder, lead screw machine
Structure isoline mobile mechanism, more faster using the movement of cylinder 6.
As shown in figure 5, the top of support tube 4 is connection ring 44, middle part is cylinder 43, and lower part is connecting plate 42.Driving head 2
It is fixedly connected by bolt with connecting plate 42.Fabrication hole 41 there are three circumferentially opening in the middle part of cylinder 43, three fabrication holes 41 are in cylinder
43 is circumferential uniformly distributed.Three deformation slots 40 for running through fabrication hole 41, and the lower part one of deformation slot 40 are provided with along axial direction on cylinder 43
Directly extend to the outer peripheral surface of connecting plate 42.As shown in fig. 6, three circular arc blocks of driving head 2 are bolted in connecting plate
On 42, the three deformation slots 40 opened up on the peripheral wall of cylinder 43 are opposite with the gap on driving head 2 between three circular arc blocks respectively
It answers.Fabrication hole 41 in order to facilitate the installation of pin 9 and open up.The connection ring 44 on 4 top of support tube is used to connect the shell of cylinder 6
Bottom surface.Rounding frustum and support tube 4 can form integrated driving head 2, be easy to process and reach better tensioner and pine
De- effect, is designed as separate structure.
Rotating device directlys adopt driving motor 8, and the tail portion connecting shaft 60 of cylinder 6 and the output shaft of driving motor 8 pass through
Shaft coupling 7 connects, and motor output torque can be such that cylinder rotates around its own axis.Hand rotation cylinder 6 can also be directly used, realizes hand
Dynamic detection.
The dimension data of the central blind hole 21 according to non-driving wheel hub bearing unit inner ring flange 1 of driving head 2 is processed
It forms, the inversed taper platform of driving head 2 and the taper of central blind hole 21 of inner ring flange 1 are consistent, and the two matches.2 matrix of driving head
Material uses the red copper material of high-plasticity soft.The outer peripheral surface of driving head 2, namely with circular hole side wall contact surface using low
The polytetrafluoroethylene material of hardness high abrasion.Driving head 2 and tensioner bore the bearing steel that 3 contact surfaces use high-hardness, wearable
Material.Tensioner cone 3 uses the bearing steel material of high-hardness, wearable.
Above-mentioned apparatus carries out end jump to non-driving wheel hub bearing unit inner ring flange 1 and diameter jumps the detailed process of detection such as
It is lower described.
The central blind hole 21 of non-driving wheel hub bearing unit inner ring flange 1 is inserted in driving head 2 and is bonded.End face run-out inspection
It surveys sensor 11 and circular runout detection sensor 10 is respectively placed in the upper surface of non-driving wheel hub bearing unit inner ring flange
With the appropriate location of side side.
Cylinder piston 61 in cylinder 6 drives air-leg 62 to stretch out or retract, and air-leg 62 drives tensioner cone 3 downwards
Or it moves upwards.When tensioner cone 3 moves up, support tube 4 limits driving head 2 along the translational motion of its center line, driving
First 2 three arc blocks expand outwardly under expanding force effect, and diameter increases, and lock with the side wall of flange center blind hole 21, together
When expanding force effect under, tensioner bore 3 center lines be overlapped with the center line of hub unit inner ring flange 1.When tensioner cone 3 is to moving down
When dynamic, driving head 2 is loosened.
When the centre bore of driving head 2 and hub-bearing unit inner ring flange 1 is locked, starting driving motor 8 is rotated, and is driven
Entire cylinder 6 is rotated around center line.Since driving head 2 and support tube 4 are connected as one with cylinder 6, driving head 2 and wheel
Hub bearing unit inner ring flange 1 by expanding force locking be integrated so that hub-bearing unit inner ring flange 1 it is synchronous with cylinder 6 around
The rotation of center line.
Due to there is no any lateral and unbalanced moments in whole process, thus effectively avoid since driving force is uneven and
Caused end diameter jumps indeterminacy phenomenon, at this point, measurable by end face run-out detection sensor 11 and circular runout sensor 10
Accurate end face run-out and circular runout numerical value.
Claims (9)
1. a kind of device that detection non-driving wheel hub bearing unit inner ring flange end diameter is jumped, it is characterised in that: including bracket, drive
Dynamic head, tensioner cone and pulling apparatus, driving head are fixedly connected on pulling apparatus, and pulling apparatus is rack-mount, tensioner cone
It is arranged in the internal taper hole at driving head center and is connect with pulling apparatus, axial deformation slot is provided on driving head.
2. the device that detection non-driving wheel hub bearing unit inner ring flange end diameter according to claim 1 is jumped, feature
Be: the driving head is in inverted round stage, and center is equipped with internal taper hole.
3. the device that detection non-driving wheel hub bearing unit inner ring flange end diameter according to claim 1 is jumped, feature
Be: the driving head is surrounded by the identical independent circular arc block of three structures, and each circular arc block is connected to pulling apparatus bottom.
4. the device that detection non-driving wheel hub bearing unit inner ring flange end diameter according to claim 1 is jumped, feature
Be: the lower part of the tensioner cone is tensioner cone, and top is lifting shaft, and the internal taper hole of driving head is arranged in tensioner cone
In, lifting shaft is connect with pulling apparatus.
5. the device that detection non-driving wheel hub bearing unit inner ring flange end diameter according to claim 1 is jumped, feature
Be: the pulling apparatus is connect with rotating device.
6. the device that detection non-driving wheel hub bearing unit inner ring flange end diameter according to claim 1 is jumped, feature
Be: the pulling apparatus uses cylinder, and the shell of cylinder is installed on the bracket by bearing, and the tail portion of cylinder is provided with
The connecting shaft being connect with rotating device.
7. the device that detection non-driving wheel hub bearing unit inner ring flange end diameter according to claim 1 is jumped, feature
Be: the pulling apparatus is linked together by support tube and driving head, is provided on the support tube and position on driving head
Consistent axial deformation slot.
8. the device that detection non-driving wheel hub bearing unit inner ring flange end diameter according to claim 1 is jumped, feature
Be: the driving head ontology is process using the material of high-plasticity soft, and outer peripheral surface is equipped with soft high abrasion material
The bed of material, internal taper hole circumferential surface are equipped with high-hardness, wearable material layer.
9. the device that detection non-driving wheel hub bearing unit inner ring flange end diameter according to claim 1 is jumped, feature
Be: the tensioner cone is process using high-hardness, wearable material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910752063.5A CN110530304B (en) | 2019-08-14 | 2019-08-14 | Device for detecting radial runout of inner ring flange of non-driving wheel hub bearing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910752063.5A CN110530304B (en) | 2019-08-14 | 2019-08-14 | Device for detecting radial runout of inner ring flange of non-driving wheel hub bearing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110530304A true CN110530304A (en) | 2019-12-03 |
| CN110530304B CN110530304B (en) | 2024-03-05 |
Family
ID=68663302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910752063.5A Active CN110530304B (en) | 2019-08-14 | 2019-08-14 | Device for detecting radial runout of inner ring flange of non-driving wheel hub bearing unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN110530304B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098151A (en) * | 2019-12-30 | 2020-05-05 | 国营第六一六厂 | Multifunctional quick and accurate measuring device for bounce of needle valve sealing cone |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010010882A1 (en) * | 2008-07-22 | 2010-01-28 | 株式会社ジェイテクト | Jig and method for measuring runout of flange surfaces of hub unit |
| CN203785604U (en) * | 2014-04-24 | 2014-08-20 | 株洲齿轮有限责任公司 | Measurement tool for detecting symmetry degree of end teeth of connecting flange of vehicle gearbox |
| KR20140122511A (en) * | 2013-04-10 | 2014-10-20 | 최병옥 | Wheel hub measurement tester for vehicles |
| CN204043614U (en) * | 2014-09-03 | 2014-12-24 | 宁波江宸自动化装备有限公司 | A kind of end is jumped footpath and is jumped detection machine |
| CN105277124A (en) * | 2015-11-11 | 2016-01-27 | 济南易恒技术有限公司 | Wheel hub unit flange plate end jump and radial jump detection equipment |
| CN105716650A (en) * | 2014-12-01 | 2016-06-29 | 昆山康斯特精密机械有限公司 | End face run-out and bolt detection integrated machine for third generation hub unit |
| CN105928476A (en) * | 2016-06-29 | 2016-09-07 | 中信戴卡股份有限公司 | On-line wheel flopping detection apparatus |
| CN205816820U (en) * | 2016-06-28 | 2016-12-21 | 常州光洋轴承股份有限公司 | A kind of driving wheel hub bearing lathe machining device |
| US20180031360A1 (en) * | 2016-08-01 | 2018-02-01 | Zamanath Flynn Ali | Flange Checking Apparatus for Performing On-Site Flange Run-Out Checks |
| CN207095499U (en) * | 2017-05-31 | 2018-03-13 | 宁波考比锐特汽车科技有限公司 | Disc type rear driving axle brake disc end face run-out detection machine |
| CN109115143A (en) * | 2018-11-04 | 2019-01-01 | 江苏康斯特智能装备有限公司 | Integral type detection device applied to hub bearing |
| CN210321662U (en) * | 2019-08-14 | 2020-04-14 | 济南大学 | Device for detecting radial run-out of flange end of inner ring of non-driving wheel hub bearing unit |
-
2019
- 2019-08-14 CN CN201910752063.5A patent/CN110530304B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010010882A1 (en) * | 2008-07-22 | 2010-01-28 | 株式会社ジェイテクト | Jig and method for measuring runout of flange surfaces of hub unit |
| KR20140122511A (en) * | 2013-04-10 | 2014-10-20 | 최병옥 | Wheel hub measurement tester for vehicles |
| CN203785604U (en) * | 2014-04-24 | 2014-08-20 | 株洲齿轮有限责任公司 | Measurement tool for detecting symmetry degree of end teeth of connecting flange of vehicle gearbox |
| CN204043614U (en) * | 2014-09-03 | 2014-12-24 | 宁波江宸自动化装备有限公司 | A kind of end is jumped footpath and is jumped detection machine |
| CN105716650A (en) * | 2014-12-01 | 2016-06-29 | 昆山康斯特精密机械有限公司 | End face run-out and bolt detection integrated machine for third generation hub unit |
| CN105277124A (en) * | 2015-11-11 | 2016-01-27 | 济南易恒技术有限公司 | Wheel hub unit flange plate end jump and radial jump detection equipment |
| CN205816820U (en) * | 2016-06-28 | 2016-12-21 | 常州光洋轴承股份有限公司 | A kind of driving wheel hub bearing lathe machining device |
| CN105928476A (en) * | 2016-06-29 | 2016-09-07 | 中信戴卡股份有限公司 | On-line wheel flopping detection apparatus |
| US20180031360A1 (en) * | 2016-08-01 | 2018-02-01 | Zamanath Flynn Ali | Flange Checking Apparatus for Performing On-Site Flange Run-Out Checks |
| CN207095499U (en) * | 2017-05-31 | 2018-03-13 | 宁波考比锐特汽车科技有限公司 | Disc type rear driving axle brake disc end face run-out detection machine |
| CN109115143A (en) * | 2018-11-04 | 2019-01-01 | 江苏康斯特智能装备有限公司 | Integral type detection device applied to hub bearing |
| CN210321662U (en) * | 2019-08-14 | 2020-04-14 | 济南大学 | Device for detecting radial run-out of flange end of inner ring of non-driving wheel hub bearing unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111098151A (en) * | 2019-12-30 | 2020-05-05 | 国营第六一六厂 | Multifunctional quick and accurate measuring device for bounce of needle valve sealing cone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110530304B (en) | 2024-03-05 |
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