CN105716503A - Aligning roller bearing radial clearance detection apparatus - Google Patents
Aligning roller bearing radial clearance detection apparatus Download PDFInfo
- Publication number
- CN105716503A CN105716503A CN201510923383.4A CN201510923383A CN105716503A CN 105716503 A CN105716503 A CN 105716503A CN 201510923383 A CN201510923383 A CN 201510923383A CN 105716503 A CN105716503 A CN 105716503A
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- Prior art keywords
- regulation
- ring fixation
- fixation kit
- connecting rod
- mental activities
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Classifications
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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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention relates to the technical field of a bearing, and especially relates to an aligning roller bearing radial clearance detection apparatus. The apparatus comprises an outer ring fixation assembly, an inner ring fixation assembly, a transmission unit and a distance measurement unit. The outer ring portion of an aligning roller bearing is fixed at the inner side of the outer ring fixation assembly and the inner ring portion of the aligning roller bearing is fixed at the inner side of the inner ring fixation assembly. The transmission unit is arranged between the inner ring fixation assembly and the outer ring fixation assembly, the transmission unit abuts against the inner ring fixation assembly and the outer ring fixation assembly, and the transmission unit is used for pushing the inner ring fixation assembly to move relative to the outer ring fixation assembly; and the distance measurement unit is in contact with the inner ring fixation assembly, the distance measurement unit measures a displacement quantity generated by the inner ring fixation assembly relative to the outer ring fixation assembly, and the displacement quantity is a radial clearance of the aligning roller bearing. The aligning roller bearing radial clearance detection apparatus provided by the embodiment of the invention realizes rapid detection of the radial clearance of the aligning roller bearing and improves the detection precision of the radial clearance of the aligning roller bearing.
Description
Technical field
The present invention relates to technical field of bearings, particularly to a kind of regulation of mental activities roller detection device for bearing end-play.
Background technology
Regulation of mental activities roller bearing has two row rollers, and load-bearing capacity is relatively big, and substantial radial load, moreover it is possible to bear beidirectional axial load has good impact resistance.Regulation of mental activities roller bearing possesses higher radial capacity, is particularly well-suited under heavy duty or oscillating load and works, but can not bear purely axial load.Regulation of mental activities roller bearing has two row symmetric form spherical roller, and there is a shared spherical raceway outer ring, and inner ring has two raceways tilting an angle with bearing axis, has good aligning performance.When the bending of axle stress or installation are concentric, bearing still can normally use, and regulation of mental activities is different with bearing size series difference, and general allowed regulation of mental activities angle is 1～2.5 degree, and the working speed that regulation of mental activities roller bearing allows is relatively low.In prior art, the method for regulation of mental activities roller bearing end-play detection is relatively complicated, and accuracy of detection is relatively low.
Summary of the invention
The embodiment of the present invention is by providing a kind of regulation of mental activities roller detection device for bearing end-play, solve the end-play of regulation of mental activities roller bearing in prior art and be difficult to the technical problem of detection quick, accurate, achieve the quick detection of regulation of mental activities roller bearing end-play, improve the accuracy of detection of regulation of mental activities roller bearing end-play.
Embodiments provide a kind of regulation of mental activities roller detection device for bearing end-play, including: outer ring fixation kit, inner ring fixation kit, gear unit and range cells；
The outer perimeter section of described regulation of mental activities roller bearing is fixed on the inner side of described outer ring fixation kit, and the inner round portion of described regulation of mental activities roller bearing is fixed on the inner side of described inner ring fixation kit；
Described inner ring fixation kit is arranged on the inner side of described outer ring fixation kit；
Described gear unit is arranged between described inner ring fixation kit and described outer ring fixation kit, described gear unit abuts with described inner ring fixation kit and described outer ring fixation kit, and described gear unit is used for promoting described inner ring fixation kit to move relative to described outer ring fixation kit；
Described range cells is connected with described inner ring fixation kit, and described range cells measures the displacement that described inner ring fixation kit occurs relative to described outer ring fixation kit, and described displacement is the end-play of described regulation of mental activities roller bearing.
Further, described outer ring fixation kit includes: the first top board, the first lower platen, above prop up bracer, lower support block and first connecting rod；
Described first top board and described first lower platen are oppositely arranged, and the two ends of described first connecting rod are fixing with described first top board and described first lower platen respectively to be connected；
A described upper bracer is fixing with the inner side of described first top board to be connected, and a described upper bracer fixes the upper end of described regulation of mental activities roller bearing outer ring part；
Described lower support block is fixing with the inner side of described first lower platen to be connected, and described lower support block fixes the lower end of described regulation of mental activities roller bearing outer ring part.
Further, a described upper bracer is at least four, and a described upper bracer is arranged on same circumference, and a described upper bracer is circumferentially equally spaced；
Described lower support block is at least four, and described lower support block is arranged on same circumference, and described lower support block is circumferentially equally spaced.
Further, described first connecting rod is at least four.
Further, described first top board offers at least four the first through hole, described first lower platen offers at least four screw；
Described first through hole is identical with the number of described screw, and described first through hole and described screw are oppositely arranged one by one；
Described first connecting rod is through one group of described first through hole being oppositely arranged, and one end of described first connecting rod is fixing with screwed hole connection by described first through hole, and the other end of described first connecting rod passes through described first through hole.
Further, described outer ring fixation kit also includes: the first locking nut；
Described first locking nut is arranged on the described first connecting rod outside described first through hole, and described first connecting rod is locked by described first locking nut.
Further, described inner ring fixation kit includes: the second top board, the second lower platen and second connecting rod；
Described second top board and described second lower platen are oppositely arranged；
The two ends of described second connecting rod are fixing with described second top board and described second lower platen respectively to be connected；
Described first connecting rod described first pressing plate of traverse and described second pressing plate；
The upper end of described regulation of mental activities roller bearing inner race part fixed by described second top board, and the lower end of described regulation of mental activities roller bearing inner race part fixed by described second lower platen；
Described gear unit is arranged between described first lower platen and described second lower platen；
Described range cells is connected with described second connecting rod.
Further, described second top board offers the second through hole, described second lower platen offers cone shaped countersink；
Described second through hole is identical with the number of described cone shaped countersink, and described second through hole and described cone shaped countersink are oppositely arranged one by one；
The described second connecting rod end of thread is through one group of described cone shaped countersink being oppositely arranged and described second through hole, and the tapered tail of described second connecting rod and described cone shaped countersink fit
Further, described inner ring fixation kit also includes: the second locking nut；
Described second locking nut is arranged on the described second connecting rod end of thread outside described second through hole, and described second connecting rod is locked by described second locking nut.
Further, described gear unit is hydraulic jack；
Described range cells is dial gauge.
One or more technical schemes that the embodiment of the present invention provides, at least possess following beneficial effect or advantage:
1, the regulation of mental activities roller detection device for bearing end-play that the embodiment of the present invention provides, the outer perimeter section of regulation of mental activities roller bearing is fixed on the inner side of outer ring fixation kit, and the inner round portion of regulation of mental activities roller bearing is fixed on the inner side of inner ring fixation kit.The displacement that inner ring fixation kit occurs is measured relative to outer ring fixation kit by range cells, this displacement is the end-play of regulation of mental activities roller bearing, achieve the quick detection of regulation of mental activities roller bearing end-play, improve the accuracy of detection of regulation of mental activities roller bearing end-play.
2, the regulation of mental activities roller detection device for bearing end-play that the embodiment of the present invention provides, the upper end of the fixing regulation of mental activities roller bearing outer ring part of a upper bracer, the lower end of the fixing regulation of mental activities roller bearing outer ring part of lower support block, mating reaction by the first top board, the first lower platen and first connecting rod, achieve the effectively fixing of regulation of mental activities roller bearing outer ring part, it is ensured that the accuracy of detection of regulation of mental activities roller bearing end-play.
3, the regulation of mental activities roller detection device for bearing end-play that the embodiment of the present invention provides, one end of first connecting rod and screw are spirally connected fixing, and the other end of first connecting rod passes through the first through hole,.Being provided with the first locknut on first connecting rod outside the first through hole, the fixed form being spirally connected is readily accessible, conveniently uses and keeps in repair, and adds the reliability that first connecting rod is fixing, it is ensured that the accuracy of detection of regulation of mental activities roller bearing end-play.
4, the regulation of mental activities roller detection device for bearing end-play that the embodiment of the present invention provides, the upper end of the fixing regulation of mental activities roller bearing inner race part of the second top board, the lower end of the fixing regulation of mental activities roller bearing inner race part of the second lower platen, mating reaction by the second top board, the second lower platen and second connecting rod, achieve the effectively fixing of regulation of mental activities roller bearing inner race part, it is ensured that the accuracy of detection of regulation of mental activities roller bearing end-play.
5, the regulation of mental activities roller detection device for bearing end-play that the embodiment of the present invention provides, the tapered tail of second connecting rod and cone shaped countersink fit, for fixing regulation of mental activities roller bearing inner race, and regulation of mental activities roller bearing is axially positioned, it is ensured that the accuracy of detection of regulation of mental activities roller bearing end-play.Being provided with the second locknut on second connecting rod outside the second through hole, the fixed form being spirally connected is readily accessible, conveniently uses and keeps in repair, and adds the reliability that second connecting rod is fixing, it is ensured that the accuracy of detection of regulation of mental activities roller bearing end-play.
Accompanying drawing explanation
The regulation of mental activities roller detection device for bearing end-play sectional view that Fig. 1 provides for the embodiment of the present invention；
The outer ring fixation kit sectional view that Fig. 2 provides for the embodiment of the present invention；
The inner ring fixation kit sectional view that Fig. 3 provides for the embodiment of the present invention.
Detailed description of the invention
The embodiment of the present invention is by providing a kind of regulation of mental activities roller detection device for bearing end-play, solve the end-play of regulation of mental activities roller bearing in prior art and be difficult to the technical problem of detection quick, accurate, achieve the quick detection of regulation of mental activities roller bearing end-play, improve the accuracy of detection of regulation of mental activities roller bearing end-play.
Referring to Fig. 1～Fig. 3, embodiments provide a kind of regulation of mental activities roller detection device for bearing end-play, including: outer ring fixation kit, inner ring fixation kit, gear unit 3 are (in the embodiment of the present invention, gear unit 3 adopts hydraulic jack) and range cells 4 (in the embodiment of the present invention, range cells 4 adopts dial gauge).The outer perimeter section of regulation of mental activities roller bearing 5 is fixed on the inner side of outer ring fixation kit, and the inner round portion of regulation of mental activities roller bearing 5 is fixed on the inner side of inner ring fixation kit.Inner ring fixation kit is arranged on the inner side of outer ring fixation kit.Gear unit 3 is arranged between inner ring fixation kit and outer ring fixation kit, and gear unit 3 abuts with inner ring fixation kit and outer ring fixation kit, and gear unit 3 is used for promoting inner ring fixation kit to move relative to outer ring fixation kit.Range cells 4 is connected with outer ring fixation kit, contacts with second connecting rod, and range cells 4 measures the displacement that inner ring fixation kit occurs relative to outer ring fixation kit, and this displacement is the end-play of regulation of mental activities roller bearing 5.
Referring to Fig. 1 and Fig. 2, outer ring fixation kit includes: first top board the 11, first lower platen 12, above prop up bracer 14, lower support block 15, first connecting rod 13 and the first locking nut 16.First top board 11 and the first lower platen about 12 are oppositely arranged, first top board 11 offers at least four the first through hole (embodiment of the present invention offers four the first through holes), the first lower platen offers at least four screw (embodiment of the present invention offers four screws).First through hole is identical with the number of screw, and the first through hole and screw are oppositely arranged up and down one by one.Referring to Fig. 1 and Fig. 2, first connecting rod 13 is at least four (embodiment of the present invention adopts four first connecting rods 13).First connecting rod 13 is through one group of first through hole being oppositely arranged, and one end of first connecting rod 13 is fixing with screwed hole connection by the first through hole, and the other end of first connecting rod 13 passes through the first through hole, and the fixed form being spirally connected is readily accessible, conveniently uses and keeps in repair.First locking nut 16 is arranged on the first connecting rod 13 outside the first through hole, first connecting rod 13 is locked by the first locking nut 16, first locking nut 16 adds the reliability that first connecting rod 13 is fixing, it is ensured that the accuracy of detection of regulation of mental activities roller bearing 5 end-play.Referring to Fig. 1 and Fig. 2, above prop up that bracer 14 is fixing with the inner side of the first top board 11 to be connected, above prop up bracer 14 and fix the upper end of regulation of mental activities roller bearing 5 outer perimeter section.Lower support block 15 is fixing with the inner side of the first lower platen 12 to be connected, and lower support block 15 fixes the lower end of regulation of mental activities roller bearing 5 outer perimeter section.A upper bracer 14 is at least four (embodiment of the present invention adopts four upper bracers 14), above props up bracer 14 and is arranged on same circumference, and a upper bracer 14 is circumferentially equally spaced.Lower support block 15 is at least four (embodiment of the present invention adopts four lower support blocks 15), and lower support block 15 is arranged on same circumference, and lower support block 15 is circumferentially equally spaced.Referring to Fig. 1 and Fig. 3, inner ring fixation kit includes: second top board the 21, second lower platen 22, second connecting rod 23 and the second locking nut 24.Second top board 21 and the second lower platen 22 are oppositely arranged, second top board 21 offers second through hole (embodiment of the present invention offers second through hole), the second lower platen 22 offers a cone shaped countersink (embodiment of the present invention offers a cone shaped countersink).Second through hole is identical with the number of cone shaped countersink, and the second through hole and cone shaped countersink are oppositely arranged one by one.Second connecting rod 23 is through one group of cone shaped countersink being oppositely arranged and the second through hole, and tapered tail one end of second connecting rod 23 is heavy with taper to fit, and the other end of second connecting rod 23 passes through the second through hole.Referring to Fig. 1 and Fig. 3, second locking nut 24 is arranged on the second connecting rod 23 outside the second through hole, second connecting rod 23 is locked by the second locking nut 24, and the second locking nut 24 adds the reliability that first connecting rod 13 is fixing, it is ensured that the accuracy of detection of regulation of mental activities roller bearing 5 end-play.First connecting rod 13 is through the first pressing plate and the second pressing plate, and the first pressing plate and the second pressing plate are play the guiding role by first connecting rod 13.The upper end of regulation of mental activities roller bearing 5 inner round portion fixed by second top board 21, and the lower end of regulation of mental activities roller bearing 5 inner round portion fixed by the second lower platen 22.Gear unit 3 is arranged between the first lower platen 12 and the second lower platen 22, and range cells 4 is connected with second connecting rod 23.
Using method and the operation principle of the regulation of mental activities roller detection device for bearing end-play that the embodiment of the present invention provides are as follows: referring to Fig. 1 and Fig. 3, first the first locking nut 16 and the second locking nut 24 is unclamped, dismounting first connecting rod 13 and second connecting rod 23, in utilization, a bracer 14 fixes the upper end of regulation of mental activities roller bearing 5 outer perimeter section, and lower support block 15 fixes the lower end of regulation of mental activities roller bearing 5 outer perimeter section.The upper end of regulation of mental activities roller bearing 5 inner round portion fixed by second top board 21, and the lower end of regulation of mental activities roller bearing 5 inner round portion fixed by the second lower platen 22.First assemble second connecting rod 23 and utilize the second locknut to fix, assemble first connecting rod 13 subsequently and utilize the first locking nut 16 to fix.Open gear unit 3, gear unit 3 promotes inner ring fixation kit to move relative to outer ring fixation kit, inner ring fixation kit drives regulation of mental activities roller bearing 5 inner round portion to move simultaneously, owing to range cells 4 contacts with inner ring fixation kit, range cells 4 measures the displacement that inner ring fixation kit occurs relative to outer ring fixation kit in real time, and this displacement is the end-play of regulation of mental activities roller bearing 5.
One or more technical schemes that the embodiment of the present invention provides, at least possess following beneficial effect:
The regulation of mental activities roller detection device for bearing end-play that the embodiment of the present invention provides, the outer perimeter section of regulation of mental activities roller bearing is fixed on the inner side of outer ring fixation kit, and the inner round portion of regulation of mental activities roller bearing is fixed on the inner side of inner ring fixation kit.The displacement that inner ring fixation kit occurs is measured relative to outer ring fixation kit by range cells, this displacement is the end-play of regulation of mental activities roller bearing, achieve the quick detection of regulation of mental activities roller bearing end-play, improve the accuracy of detection of regulation of mental activities roller bearing end-play.
The regulation of mental activities roller detection device for bearing end-play that the embodiment of the present invention provides, the upper end of the fixing regulation of mental activities roller bearing outer ring part of a upper bracer, the lower end of the fixing regulation of mental activities roller bearing outer ring part of lower support block, mating reaction by the first top board, the first lower platen and first connecting rod, achieve the effectively fixing of regulation of mental activities roller bearing outer ring part, it is ensured that the accuracy of detection of regulation of mental activities roller bearing end-play.
The regulation of mental activities roller detection device for bearing end-play that the embodiment of the present invention provides, one end of first connecting rod and screw are spirally connected fixing, and the other end of first connecting rod and the connection of the first locknut are fixing, and the fixed form being spirally connected is readily accessible, conveniently uses and keeps in repair.Add the reliability that first connecting rod is fixing, it is ensured that the accuracy of detection of regulation of mental activities roller bearing end-play.
The regulation of mental activities roller detection device for bearing end-play that the embodiment of the present invention provides, the upper end of the fixing regulation of mental activities roller bearing inner race part of the second top board, the lower end of the fixing regulation of mental activities roller bearing inner race part of the second lower platen, mating reaction by the second top board, the second lower platen and second connecting rod, achieve the effectively fixing of regulation of mental activities roller bearing inner race part, it is ensured that the accuracy of detection of regulation of mental activities roller bearing end-play.
The regulation of mental activities roller detection device for bearing end-play that the embodiment of the present invention provides, the tapered tail of second connecting rod and cone shaped countersink fit, for fixing regulation of mental activities roller bearing inner race, and regulation of mental activities roller bearing is axially positioned, it is ensured that the accuracy of detection of regulation of mental activities roller bearing end-play.The fixed form being spirally connected is readily accessible, conveniently uses and keeps in repair.Add the reliability that second connecting rod is fixing, it is ensured that the accuracy of detection of regulation of mental activities roller bearing end-play.
It should be noted last that, above detailed description of the invention is only in order to illustrate technical scheme and unrestricted, although the present invention being described in detail with reference to example, it will be understood by those within the art that, technical scheme can be modified or equivalent replacement, without deviating from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of scope of the presently claimed invention.
Claims (10)
1. a regulation of mental activities roller detection device for bearing end-play, it is characterised in that including: outer ring fixation kit, inner ring fixation kit, gear unit and range cells；
The outer perimeter section of described regulation of mental activities roller bearing is fixed on the inner side of described outer ring fixation kit, and the inner round portion of described regulation of mental activities roller bearing is fixed on the inner side of described inner ring fixation kit；
Described inner ring fixation kit is arranged on the inner side of described outer ring fixation kit；
Described gear unit is arranged between described inner ring fixation kit and described outer ring fixation kit, described gear unit abuts with described inner ring fixation kit and described outer ring fixation kit, and described gear unit is used for promoting described inner ring fixation kit to move relative to described outer ring fixation kit；
Described range cells is connected with described inner ring fixation kit, and described range cells measures the displacement that described inner ring fixation kit occurs relative to described outer ring fixation kit, and described displacement is the end-play of described regulation of mental activities roller bearing.
2. regulation of mental activities roller detection device for bearing end-play as claimed in claim 1, it is characterised in that described outer ring fixation kit includes: the first top board, the first lower platen, above prop up bracer, lower support block and first connecting rod；
Described first top board and described first lower platen are oppositely arranged, and the two ends of described first connecting rod are fixing with described first top board and described first lower platen respectively to be connected；
A described upper bracer is fixing with the inner side of described first top board to be connected, and a described upper bracer fixes the upper end of described regulation of mental activities roller bearing outer ring part；
Described lower support block is fixing with the inner side of described first lower platen to be connected, and described lower support block fixes the lower end of described regulation of mental activities roller bearing outer ring part.
3. regulation of mental activities roller detection device for bearing end-play as claimed in claim 2, it is characterised in that a described upper bracer is at least four, a described upper bracer is arranged on same circumference, and a described upper bracer is circumferentially equally spaced；
Described lower support block is at least four, and described lower support block is arranged on same circumference, and described lower support block is circumferentially equally spaced.
4. regulation of mental activities roller detection device for bearing end-play as claimed in claim 2 or claim 3, it is characterised in that described first connecting rod is at least four.
5. regulation of mental activities roller detection device for bearing end-play as claimed in claim 4, it is characterised in that offer at least four the first through hole on described first top board, described lower platen offers at least four screw；
Described first through hole is identical with the number of described screw, and described first through hole and described screw are oppositely arranged one by one；
Described first connecting rod is through one group of described first through hole being oppositely arranged, and one end of described first connecting rod is fixing with screwed hole connection by described first through hole, and the other end of described first connecting rod passes through described first through hole.
6. regulation of mental activities roller detection device for bearing end-play as claimed in claim 5, it is characterised in that described outer ring fixation kit also includes: the first locking nut；
Described first locking nut is arranged on the described first connecting rod outside described first through hole, and described first connecting rod is locked by described first locking nut.
7. regulation of mental activities roller detection device for bearing end-play as claimed in claim 2, it is characterised in that described inner ring fixation kit includes: the second top board, the second lower platen and second connecting rod；
Described second top board and described second lower platen are oppositely arranged；
The two ends of described second connecting rod are fixing with described second top board and described second lower platen respectively to be connected；
Described first connecting rod described first pressing plate of traverse and described second pressing plate；
The upper end of described regulation of mental activities roller bearing inner race part fixed by described second top board, and the lower end of described regulation of mental activities roller bearing inner race part fixed by described second lower platen；
Described gear unit is arranged between described first lower platen and described second lower platen；
Described range cells contacts with described second connecting rod.
8. regulation of mental activities roller detection device for bearing end-play as claimed in claim 7, it is characterised in that offer the second through hole on described second top board, described second lower platen offers cone shaped countersink；
Described second through hole is identical with the number of described cone shaped countersink, and described second through hole and described cone shaped countersink are oppositely arranged one by one；
The described second connecting rod end of thread is through one group of described cone shaped countersink being oppositely arranged and described second through hole, and the tapered tail of described second connecting rod and described cone shaped countersink fit.
9. regulation of mental activities roller detection device for bearing end-play as claimed in claim 8, it is characterised in that described inner ring fixation kit also includes: the second locking nut；
Described second locking nut is arranged on the described second connecting rod end of thread outside described second through hole, and described second connecting rod is locked by described second locking nut.
10. regulation of mental activities roller detection device for bearing end-play as claimed in claim 1, it is characterised in that described gear unit is hydraulic jack；
Described range cells is dial gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510923383.4A CN105716503A (en) | 2015-12-11 | 2015-12-11 | Aligning roller bearing radial clearance detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510923383.4A CN105716503A (en) | 2015-12-11 | 2015-12-11 | Aligning roller bearing radial clearance detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105716503A true CN105716503A (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510923383.4A Pending CN105716503A (en) | 2015-12-11 | 2015-12-11 | Aligning roller bearing radial clearance detection apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN105716503A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109839051A (en) * | 2019-03-26 | 2019-06-04 | 洛阳新强联回转支承股份有限公司 | A kind of determination method of three-row cylinder roller pitch variable bearings end-play |
| CN111964561A (en) * | 2020-08-19 | 2020-11-20 | 上海赛科石油化工有限责任公司 | Bearing axial clearance measuring method, measuring tool and bearing mounting method |
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| CN202734730U (en) * | 2012-08-10 | 2013-02-13 | 莱芜钢铁集团有限公司 | Axial play detection device for universal rolling mill double-row tapered roller bearing |
| CN104089563A (en) * | 2014-07-03 | 2014-10-08 | 洛阳轴研科技股份有限公司 | Measuring method for spherical radial clearance of large radial spherical plain bearing |
| CN104390563A (en) * | 2014-12-17 | 2015-03-04 | 江苏希西维轴承有限公司 | Device for detecting radial internal clearance of radial spherical pain bearing |
| CN104864796A (en) * | 2015-06-18 | 2015-08-26 | 新昌县利利红轴承有限公司 | Bearing clearance measuring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202204444U (en) * | 2011-08-31 | 2012-04-25 | 上海通用轴承有限公司 | Bearing clearance measuring instrument |
| CN202734730U (en) * | 2012-08-10 | 2013-02-13 | 莱芜钢铁集团有限公司 | Axial play detection device for universal rolling mill double-row tapered roller bearing |
| CN104089563A (en) * | 2014-07-03 | 2014-10-08 | 洛阳轴研科技股份有限公司 | Measuring method for spherical radial clearance of large radial spherical plain bearing |
| CN104390563A (en) * | 2014-12-17 | 2015-03-04 | 江苏希西维轴承有限公司 | Device for detecting radial internal clearance of radial spherical pain bearing |
| CN104864796A (en) * | 2015-06-18 | 2015-08-26 | 新昌县利利红轴承有限公司 | Bearing clearance measuring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109839051A (en) * | 2019-03-26 | 2019-06-04 | 洛阳新强联回转支承股份有限公司 | A kind of determination method of three-row cylinder roller pitch variable bearings end-play |
| CN111964561A (en) * | 2020-08-19 | 2020-11-20 | 上海赛科石油化工有限责任公司 | Bearing axial clearance measuring method, measuring tool and bearing mounting method |
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