CN106370079A - Four-single raceway outer ring four-row tapered roller bearing three-outer ring spacer width determination method - Google Patents
Four-single raceway outer ring four-row tapered roller bearing three-outer ring spacer width determination method Download PDFInfo
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- CN106370079A CN106370079A CN201610891054.0A CN201610891054A CN106370079A CN 106370079 A CN106370079 A CN 106370079A CN 201610891054 A CN201610891054 A CN 201610891054A CN 106370079 A CN106370079 A CN 106370079A
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- outer ring
- face
- tapered roller
- roller bearing
- row tapered
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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
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a four-single raceway outer ring four-row tapered roller bearing three-outer ring spacer width determination method. A first single-row tapered roller bearing, a second single-row tapered roller bearing, a double-row tapered roller bearing, a first outer ring spacer, a third outer ring spacer, measurement blocks and a reference measurement block are provided. Related sizes of the single-row tapered roller bearings and the double-row tapered roller bearing are measured through the measurement blocks and the reference measurement block, and processing sizes of widths of the three outer ring spacers of the bearing are calculated through the related sizes and known axial clearance parameters. According to the calculated and processed sizes of the ring spacers, the assembled four-single raceway outer ring four-row tapered roller bearing can meet the initial design requirements. According to the technological method, only one-time workpiece turning is needed in the case of measurement, the operation is simple and convenient, and the accuracy is high; and in a condition with no platform, multiple measurement blocks are only needed for realizing measurement.
Description
Technical field
The invention belongs to the bearing of bearing mnanufacture technology supporting clearance technique adjustment technical field, it is related to outside four single raceways
The determination method of circle three outer ring spacer width of four-row tapered roller bearing.
Background technology
The supporting clearance technique measurement of traditional four-row tapered roller bearing needs bearing to overturn at least more than 4 times, upset
Number of times is more, and the measurement error brought is bigger, and operability is also poor；This measuring method needs a larger platform, when with
Family produces to bearing clearance to be queried, and needs staff to during the live check carrying out clearance, typically scene does not all have platform, because
This just cannot be carried out in-site measurement, and thus the method scope of application is little, and measurement has certain limitation；The manufacture of platform simultaneously
Also there is certain difficulty with calibrating.
Content of the invention
This supporting clearance technique technical problem to be solved is to provide four single raceway outer ring four-row tapered rollers of simplicity
The determination method of three outer ring spacer width of bearing, only need to overturn 1 subjob, easy and simple to handle, Er Qiezhun during the measurement of this process
Really property is high.In the case of no platform, only can need to be measured using multiple survey mass.
Using technical scheme
The determination method of four single raceway outer ring three outer ring spacer width of four-row tapered roller bearing, including the first single-row circular cone rolling
Sub- bearing, the second single-row tapered roller bearing, double-row conical bearing, the first outer ring spacer, the 3rd outer ring spacer, survey mass and ginseng
According to survey mass.It is characterized in that:
First single-row tapered roller bearing is mainly made up of the first outer ring, the first circular cone assembly and the first inner ring.
The bottom of the first circular cone assembly is inserted in the upper port of the first outer ring, and the lower port of the first inner ring inserts the first circular cone
In the upper port of assembly；The vertical axis of the first outer ring, the first circular cone assembly and the first inner ring is coaxial.
Second single-row tapered roller bearing is mainly made up of the 4th outer ring, the 4th circular cone assembly and the 3rd inner ring.
The lower port of the 4th circular cone assembly is socketed the 3rd inner ring, and the lower port of the 4th outer ring is socketed the 4th circular cone assembly
, the vertical axis of the 4th outer ring, the 4th circular cone assembly and the 3rd inner ring is coaxial.
Double-row conical bearing mainly by the second outer ring, the second circular cone assembly, the second inner ring, the second outer ring spacer, the 3rd
Outer ring and the 3rd circular cone assembly are constituted.
The upper port of the 3rd outer ring is inserted in the bottom of the 3rd circular cone assembly, and the lower surface of the second outer ring spacer props up the 3rd outer ring
Upper surface, the bottom of the second inner ring is inserted in the upper port of the 3rd circular cone assembly, the lower port of the second circular cone assembly socket the
The top of two inner rings, the lower port of the second outer ring is socketed the second circular cone assembly, and the lower surface of the second outer ring props up the second outer ring spacer
Upper surface.
Second outer ring, the second circular cone assembly, the second inner ring, the second outer ring spacer, the 3rd outer ring and the 3rd circular cone assembly hang down
Straight axis are coaxial.
The lower surface of the 3rd outer ring spacer props up the end face of second surface side of the 4th outer ring of the second single-row tapered roller bearing；
The end face of the fourth face side of the second inner ring of double-row conical bearing props up the 3rd inner ring of the second single-row tapered roller bearing
The first surface side end face；The end face of the 3rd surface side of the 3rd outer ring of double-row conical bearing props up the upper of the 3rd outer ring spacer
End face；The lower surface of the first outer ring spacer props up the end face of the second surface side of the second outer ring of double-row conical bearing；First is single
The end face of the first surface side of the first inner ring of row tapered roller bearing props up the first of the second inner ring of double-row conical bearing
The end face of surface side；Second surface side end face of the first outer ring of the first single-row tapered roller bearing props up the upper end of the first outer ring spacer
Face.
First single-row tapered roller bearing, the second single-row tapered roller bearing, double-row conical bearing, the first outer ring spacer
Central axis coaxial with the 3rd outer ring spacer.
Multiple survey mass annulars are evenly arranged on basic plane, the fourth face of the second inner ring of double-row conical bearing
The end face of side props up the upper surface of multiple survey mass；The lower surface of reference measure block props up outside the second of double-row conical bearing
The end face of the second surface side of circle；Record the upper surface of the reference measure block size between the end face of the first surface side of the second inner ring
For a；Recording the upper surface of the reference measure block size between the end face of the second surface side of the second outer ring is h.
Multiple survey mass annulars are evenly arranged on basic plane, the first surface side of double-row conical bearing second inner ring
End face prop up the upper surface of multiple survey mass；The lower surface of reference measure block props up the 3rd outer ring of double-row conical bearing
The 3rd surface side end face；The upper surface recording reference measure block to the size between the end face of the fourth face side of the second inner ring is
b；Recording the size between the end face of the 3rd surface side to the 3rd outer ring of the upper surface of reference measure block is h.
Multiple survey mass annulars are evenly arranged on basic plane, and the of the 3rd inner ring of the second single-row tapered roller bearing
The end face of three surface sides props up the upper surface of multiple survey mass；The lower surface of reference measure block props up the second single-row tapered roller bearing
The second surface side of the 4th outer ring end face；Record the upper surface of reference measure block to the 3rd of the second single-row tapered roller bearing
Size between the end face of the first surface side of inner ring is e；Record the second surface side of the upper surface of reference measure block to the 4th outer ring
End face between size be h.
Multiple survey mass annulars are evenly arranged on basic plane, and the of the first inner ring of the first single-row tapered roller bearing
The end face of three surface sides props up the upper surface of multiple survey mass；The lower surface of reference measure block props up the first single-row tapered roller bearing
The second surface side of the first outer ring end face；Record the upper surface of reference measure block to the first of the first single-row tapered roller bearing
Size between the end face of the first surface side of inner ring is f；The upper surface recording reference measure block is to the first single-row tapered roller axle
Size between the end face of the second surface side of the first outer ring held is h.
The width nominal size of the first outer ring spacer is:
d1=a+e+2h；
The width processing dimension of the first outer ring spacer is:
d1~=a+e+2h—ga；
Ga is the end-play of four single raceway outer ring four-row tapered roller bearings；
The width nominal size of the second outer ring spacer is:
d=b-c-d-a-b-2h；
B is the width of the second inner ring；
C is the width of the second outer ring；
The width of d the 3rd outer ring；
The width processing dimension of the second outer ring spacer is:
d~=b-c-d-a-b-2h+ ga；
The width nominal size of the 3rd outer ring spacer is:
d2=b+f+2h；
The width processing dimension of the 3rd outer ring spacer is:
d2~=b+f+2h- ga.
Advantage
Measure the relative dimensions of the axle of four single raceway outer ring four-row tapered roller bearings using survey mass and reference measure block, lead to
Cross the processing dimension that geometrical calculation draws three spacer rings.Its advantage is only to can get relevant size by once inside out workpiece.
Easy and simple to handle, and accuracy is high.In the case of no platform, only can need to be measured using multiple survey mass.
Brief description
Fig. 1 is the assembling schematic diagram of the axle of four single raceway outer ring four-row tapered roller bearings；
Fig. 2 is the size marking figure of the axle of four single raceway outer ring four-row tapered roller bearings；
Fig. 3 is just putting instrumentation plan for double-row conical bearing；
Fig. 4 is inverted instrumentation plan for double-row conical bearing；
Fig. 5 is just putting instrumentation plan for the second single-row tapered roller bearing；
Fig. 6 is that the first single-row tapered roller bearing is inverted instrumentation plan.
Specific embodiment
The determination method of four single raceway outer ring three outer ring spacer width of four-row tapered roller bearing, including the first single-row circle
Taper roller bearing 21, the second single-row tapered roller bearing 22, double-row conical bearing 23, the first outer ring spacer 4, the 3rd outer ring spacer
11st, survey mass 20 and reference measure block 15；It is characterized in that:
First single-row tapered roller bearing 21 is mainly made up of the first outer ring 1, the first circular cone assembly 2 and the first inner ring 3；
The bottom of the first circular cone assembly 2 is inserted in the upper port of the first outer ring 1, and the lower port of the first inner ring 3 inserts the first circular cone
In the upper port of assembly 2；The vertical axis of the first outer ring 1, the first circular cone assembly 2 and the first inner ring 3 is coaxial；
Second single-row tapered roller bearing 22 is mainly made up of the 4th outer ring 12, the 4th circular cone assembly 13 and the 3rd inner ring 14；
The lower port of the 4th circular cone assembly 13 is socketed the 3rd inner ring 14, and the lower port of the 4th outer ring 12 is socketed the 4th circular cone assembly
13, the vertical axis of the 4th outer ring 12, the 4th circular cone assembly 13 and the 3rd inner ring 14 is coaxial；
Double-row conical bearing 23 main by the second outer ring 5, the second circular cone assembly 6, the second inner ring 7, the second outer ring spacer 8, the
Three outer rings 9 and the 3rd circular cone assembly 10 are constituted；
The upper port of the 3rd outer ring 9 is inserted in the bottom of the 3rd circular cone assembly 10, and the lower surface of the second outer ring spacer 8 props up the 3rd outer ring
9 upper surface, the bottom of the second inner ring 7 is inserted in the upper port of the 3rd circular cone assembly 10, the lower end muzzle of the second circular cone assembly 6
Connect the top of the second inner ring 7, the lower port of the second outer ring 5 is socketed the second circular cone assembly 6, the lower surface of the second outer ring 5 props up the
Two outer ring spacer 8 upper surface；
Second outer ring 5, the second circular cone assembly 6, the second inner ring 7, the second outer ring spacer 8, the 3rd outer ring 9 and the 3rd circular cone assembly 10
Vertical axis is coaxial；
The lower surface of the 3rd outer ring spacer 11 props up the second face 26 side of the 4th outer ring 12 of the second single-row tapered roller bearing 22
End face；The end face of fourth face 19 side of the second inner ring 7 of double-row conical bearing 23 props up the second single-row tapered roller bearing
The end face of the first face 25 side of 22 the 3rd inner ring 14；3rd face 18 side of the 3rd outer ring 9 of double-row conical bearing 23
End face props up the upper surface of the 3rd outer ring spacer 11；The lower surface of the first outer ring spacer 4 props up the second of double-row conical bearing 23
The end face of the second face 17 side of outer ring 5；The end face of the first face 28 side of the first inner ring 3 of the first single-row tapered roller bearing 21 supports
Live the end face of the first face 16 side of the second inner ring 7 of double-row conical bearing 23；The of first single-row tapered roller bearing 21
Second face 29 side end face of one outer ring 1 props up the upper surface of the first outer ring spacer 4；
First single-row tapered roller bearing 21, the second single-row tapered roller bearing 22, double-row conical bearing 23, first outer every
Circle 4 and the central axis coaxial of the 3rd outer ring spacer 11；
Multiple survey mass 20 annulars are evenly arranged on basic plane 24, and the of the second inner ring 7 of double-row conical bearing 23
The end face of 19 sides props up the upper surface of multiple survey mass 20 on four sides；The lower surface of reference measure block 15 props up double-row conical axle
Hold the end face of the second face 17 side of 23 the second outer ring 5；Record the first face of the upper surface of reference measure block 15 to the second inner ring 7
Size between the end face of 16 sides is a；The upper surface recording reference measure block 15 is to the second face 17 side of the second outer ring 5
Size between end face is h；
Multiple survey mass 20 annulars are evenly arranged on basic plane 24, and the first of double-row conical bearing 23 second inner ring 7
The end face of face 16 side props up the upper surface of multiple survey mass 20；The lower surface of reference measure block 15 props up double-row conical bearing
The end face of 23 the 3rd face 18 side of the 3rd outer ring 9；Record the fourth face 19 of the upper surface of reference measure block 15 to the second inner ring 7
Size between the end face of side is b；Record the upper surface of reference measure block 15 the 3rd face 18 side to the 3rd outer ring 9 end face it
Between size be h；
Multiple survey mass 20 annulars are evenly arranged on basic plane 24, the 3rd inner ring 14 of the second single-row tapered roller bearing 22
The end face of the 3rd face 27 side prop up the upper surface of multiple survey mass 20；The lower surface of reference measure block 15 props up the second single-row circle
The end face of the second face 26 side of the 4th outer ring 12 of taper roller bearing 22；The upper surface recording reference measure block 15 is single-row to second
Size between the end face of the first face 25 side of the 3rd inner ring 14 of taper roll bearing 22 is e；Record reference measure block 15
The size between the end face of the second face 26 side of the 4th outer ring 12 for the upper surface is h；
Multiple survey mass 20 annulars are evenly arranged on basic plane 24, the first inner ring 3 of the first single-row tapered roller bearing 21
The end face of the 3rd face 30 side prop up the upper surface of multiple survey mass 20；The lower surface of reference measure block 15 props up the first single-row circle
The end face of the second face 29 side of the first outer ring 1 of taper roller bearing 21；The upper surface recording reference measure block 15 is single-row to first
Size between the end face of the first face 28 side of the first inner ring 3 of taper roll bearing 21 is f；Record the upper of reference measure block 15
The size between the end face of the second face 29 side of the first outer ring 1 of the first single-row tapered roller bearing 21 for the end face is h；
The width nominal size of the first outer ring spacer 4 is:
d1=a+e+2h；
The width processing dimension of the first outer ring spacer 4 is:
d1~=a+e+2h—ga；
Ga is the end-play of four single raceway outer ring four-row tapered roller bearings；
The width nominal size of the second outer ring spacer 8 is:
d=b-c-d-a-b-2h；
B is the width of the second inner ring 7；
C is the width of the second outer ring 5；
The width of d the 3rd outer ring 9；
The width processing dimension of the second outer ring spacer 8 is:
d~=b-c-d-a-b-2h+ ga；
The width nominal size of the 3rd outer ring spacer 11 is:
d2=b+f+2h；
The width processing dimension of the 3rd outer ring spacer 11 is:
d2~=b+f+2h- ga.
Operation principle
It is circular layout by multiple survey mass, its upper surface constitutes a reference measurement plane, by double-row conical bearing
The lower surface of circle is placed on it, then reference measure block is placed on the upper surface of outer ring on double-row conical bearing.Measurement
Double-row conical to the distance between the upper surface of outer ring on double-row conical bearing and is arrived in the upper surface of reference measure block
The distance between bearing inner race upper surface.Double-row conical bearing is overturned, with same method, measures reference measure block
Double-row conical bearing inner ring lower end to the distance between the lower surface of outer ring under double-row conical bearing and is arrived in upper surface
The distance between face.
With above-mentioned same method corresponding data measures for single-row tapered roller bearing, measured data and known
Data and the data being convenient for measuring, are converted into the first outer ring spacer and the size of the second outer ring spacer width.According to the chi being converted into
Very little processed out spacer ring, the clearance of the bearing that institute's bearing assembles meets design requirement.
Claims (1)
1. the determination method of four single raceway outer ring three outer ring spacer width of four-row tapered roller bearing, including the first single-row circular cone
Roller bearing (21), the second single-row tapered roller bearing (22), double-row conical bearing (23), the first outer ring spacer (4), the 3rd
Outer ring spacer (11), survey mass (20) and reference measure block (15)；It is characterized in that:
First single-row tapered roller bearing (21) is mainly by the first outer ring (1), the first circular cone assembly (2) and the first inner ring (3) structure
Become；
The bottom of the first circular cone assembly (2) is inserted in the upper port of the first outer ring (1), and the lower port of the first inner ring (3) inserts
In the upper port of one circular cone assembly (2)；The vertical axis of the first outer ring (1), the first circular cone assembly (2) and the first inner ring (3) is same
Axle；
Second single-row tapered roller bearing (22) is mainly by the 4th outer ring (12), the 4th circular cone assembly (13) and the 3rd inner ring (14)
Constitute；
The lower port of the 4th circular cone assembly (13) is socketed the 3rd inner ring (14), lower port socket the 4th circle of the 4th outer ring (12)
Cone assembly (13), the vertical axis of the 4th outer ring (12), the 4th circular cone assembly (13) and the 3rd inner ring (14) is coaxial；
Double-row conical bearing (23) main by the second outer ring (5), the second circular cone assembly (6), the second inner ring (7), second outside
Spacer ring (8), the 3rd outer ring (9) and the 3rd circular cone assembly (10) are constituted；
The upper port of the 3rd outer ring (9) is inserted in the bottom of the 3rd circular cone assembly (10), and the lower surface of the second outer ring spacer (8) props up
The upper surface of three outer rings (9), the bottom of the second inner ring (7) is inserted in the upper port of the 3rd circular cone assembly (10), the second circular cone group
The lower port of part (6) is socketed the top of the second inner ring (7), and the lower port of the second outer ring (5) is socketed the second circular cone assembly (6), the
The lower surface of two outer rings (5) props up the second outer ring spacer (8) upper surface；
Second outer ring (5), the second circular cone assembly (6), the second inner ring (7), the second outer ring spacer (8), the 3rd outer ring (9) and the 3rd circle
The vertical axis of cone assembly (10) is coaxial；
The lower surface of the 3rd outer ring spacer (11) props up the second face of the 4th outer ring (12) of the second single-row tapered roller bearing (22)
(26) end face of side；It is single that the end face of fourth face (19) side of second inner ring (7) of double-row conical bearing (23) props up second
The end face of the first face (25) side of the 3rd inner ring (14) of row tapered roller bearing (22)；The of double-row conical bearing (23)
The end face of the 3rd face (18) side of three outer rings (9) props up the upper surface of the 3rd outer ring spacer (11)；The lower surface of the first outer ring spacer (4)
Prop up the end face of the second face (17) side of second outer ring (5) of double-row conical bearing (23)；First single-row tapered roller axle
The end face holding the first face (28) side of first inner ring (3) of (21) props up second inner ring (7) of double-row conical bearing (23)
The first face (16) side end face；Second face (29) side end face of first outer ring (1) of the first single-row tapered roller bearing (21)
Prop up the upper surface of the first outer ring spacer (4)；
First single-row tapered roller bearing (21), the second single-row tapered roller bearing (22), double-row conical bearing (23),
One outer ring spacer (4) and the central axis coaxial of the 3rd outer ring spacer (11)；
Multiple survey mass (20) annulars are evenly arranged on basic plane (24), the second inner ring of double-row conical bearing (23)
(7) end face of fourth face (19) side props up the upper surface of multiple survey mass (20)；The lower surface of reference measure block (15) props up
The end face of the second face (17) side of second outer ring (5) of double-row conical bearing (23)；Record the upper of reference measure block (15)
The size between the end face of the first face (16) side of the second inner ring (7) for the end face is a；Record the upper of reference measure block (15)
The size between the end face of the second face (17) side of the second outer ring (5) for the end face is h；
Multiple survey mass (20) annulars are evenly arranged on basic plane (24), double-row conical bearing (23) second inner ring
(7) end face of the first face (16) side props up the upper surface of multiple survey mass (20)；The lower surface of reference measure block (15) props up
The end face of the 3rd face (18) side of the 3rd outer ring (9) of double-row conical bearing (23)；Record the upper of reference measure block (15)
The size between the end face of fourth face (19) side of the second inner ring (7) for the end face is b；Record the upper surface of reference measure block (15)
Size between the end face of the 3rd face (18) side of the 3rd outer ring (9) is h；
Multiple survey mass (20) annulars are evenly arranged on basic plane (24), and the 3rd of the second single-row tapered roller bearing (22) the
The end face of the 3rd face (27) side of inner ring (14) props up the upper surface of multiple survey mass (20)；The lower surface of reference measure block (15)
Prop up the end face of the second face (26) side of the 4th outer ring (12) of the second single-row tapered roller bearing (22)；Record reference measure block
(15) upper surface is between the end face of the first face (25) side of the 3rd inner ring (14) of the second single-row tapered roller bearing (22)
Size be e；Record between the end face of the second face (26) side to the 4th outer ring (12) of the upper surface of reference measure block (15)
A size of h；
Multiple survey mass (20) annulars are evenly arranged on basic plane (24), and the first of the first single-row tapered roller bearing (21)
The end face of the 3rd face (30) side of inner ring (3) props up the upper surface of multiple survey mass (20)；The lower surface of reference measure block (15)
Prop up the end face of the second face (29) side of first outer ring (1) of the first single-row tapered roller bearing (21)；Record reference measure block
(15) upper surface is between the end face of the first face (28) side of first inner ring (3) of the first single-row tapered roller bearing (21)
A size of f；Record the upper surface of reference measure block (15) to the of first outer ring (1) of the first single-row tapered roller bearing (21)
Size between the end face of two faces (29) side is h；
The width nominal size of the first outer ring spacer (4) is:
d1=a+e+2h；
The width processing dimension of the first outer ring spacer (4) is:
d1~=a+e+2h—ga；
Ga is the end-play of four single raceway outer ring four-row tapered roller bearings；
The width nominal size of the second outer ring spacer (8) is:
d=b-c-d-a-b-2h；
B is the width of the second inner ring (7)；
C is the width of the second outer ring (5)；
The width of d the 3rd outer ring (9)；
The width processing dimension of the second outer ring spacer (8) is:
d~=b-c-d-a-b-2h+ ga；
The width nominal size of the 3rd outer ring spacer (11) is:
d2=b+f+2h；
The width processing dimension of the 3rd outer ring spacer (11) is:
d2~=b+f+2h- ga.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891054.0A CN106370079A (en) | 2016-10-13 | 2016-10-13 | Four-single raceway outer ring four-row tapered roller bearing three-outer ring spacer width determination method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891054.0A CN106370079A (en) | 2016-10-13 | 2016-10-13 | Four-single raceway outer ring four-row tapered roller bearing three-outer ring spacer width determination method |
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| CN106370079A true CN106370079A (en) | 2017-02-01 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151691A (en) * | 2018-03-15 | 2018-06-12 | 大连理工大学 | A kind of measuring method and measuring device for four-row tapered roller bearing end-play |
| CN111811457A (en) * | 2020-06-29 | 2020-10-23 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Method for measuring machining size of end face of spacer ring of bearing |
| CN114462167A (en) * | 2022-03-02 | 2022-05-10 | 中车大连机车研究所有限公司 | Method for evaluating axial clearance fit of double-row tapered roller bearing for railway |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08296635A (en) * | 1995-04-25 | 1996-11-12 | Ntn Corp | Double row combined conical roller bearing |
| CN104061890A (en) * | 2014-06-05 | 2014-09-24 | 大连冶金轴承股份有限公司 | Play adjustment method for platform-free ultra-large type double-row tapered roller bearing |
| CN104121292A (en) * | 2014-07-21 | 2014-10-29 | 大连冶金轴承股份有限公司 | Method for simply configuring axial clearances of sealed four-row conical roller bearing |
| CN104154131A (en) * | 2014-06-13 | 2014-11-19 | 大连冶金轴承股份有限公司 | Method for adjusting clearance of four-single-raceway outer ring four-row tapered roller bearing |
| CN105275981A (en) * | 2015-10-30 | 2016-01-27 | 大连冶金轴承股份有限公司 | No-platform clearance adjustment method for super huge double-row tapered roller bearings |
-
2016
- 2016-10-13 CN CN201610891054.0A patent/CN106370079A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08296635A (en) * | 1995-04-25 | 1996-11-12 | Ntn Corp | Double row combined conical roller bearing |
| CN104061890A (en) * | 2014-06-05 | 2014-09-24 | 大连冶金轴承股份有限公司 | Play adjustment method for platform-free ultra-large type double-row tapered roller bearing |
| CN104154131A (en) * | 2014-06-13 | 2014-11-19 | 大连冶金轴承股份有限公司 | Method for adjusting clearance of four-single-raceway outer ring four-row tapered roller bearing |
| CN104121292A (en) * | 2014-07-21 | 2014-10-29 | 大连冶金轴承股份有限公司 | Method for simply configuring axial clearances of sealed four-row conical roller bearing |
| CN105275981A (en) * | 2015-10-30 | 2016-01-27 | 大连冶金轴承股份有限公司 | No-platform clearance adjustment method for super huge double-row tapered roller bearings |
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| CN108151691A (en) * | 2018-03-15 | 2018-06-12 | 大连理工大学 | A kind of measuring method and measuring device for four-row tapered roller bearing end-play |
| CN108151691B (en) * | 2018-03-15 | 2019-08-13 | 大连理工大学 | A kind of measurement method and measuring device for four-row tapered roller bearing end-play |
| CN111811457A (en) * | 2020-06-29 | 2020-10-23 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Method for measuring machining size of end face of spacer ring of bearing |
| CN114462167A (en) * | 2022-03-02 | 2022-05-10 | 中车大连机车研究所有限公司 | Method for evaluating axial clearance fit of double-row tapered roller bearing for railway |
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Application publication date: 20170201 |