CN108020128A - A kind of measuring adjustable type fulcrum bearing of taper roll bearing axial error - Google Patents
A kind of measuring adjustable type fulcrum bearing of taper roll bearing axial error Download PDFInfo
- Publication number
- CN108020128A CN108020128A CN201610960893.3A CN201610960893A CN108020128A CN 108020128 A CN108020128 A CN 108020128A CN 201610960893 A CN201610960893 A CN 201610960893A CN 108020128 A CN108020128 A CN 108020128A
- Authority
- CN
- China
- Prior art keywords
- operation console
- screw
- bearing
- longitudinally adjust
- stud
- 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.)
- Pending
Links
- 238000005259 measurement Methods 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of measuring adjustable type fulcrum bearing of taper roll bearing axial error.Include operation console, the middle part of operation console is equipped with the longitudinally adjust screw perpendicular to operation console, and the bottom of longitudinally adjust screw is movably connected on operation console, and inner screw sheath is connected with longitudinally adjust screw；On the operation console 3 grooves are offered by starting point of longitudinally adjust screw, angle between adjacent grooves is 120 °, 1 stud is respectively equipped with groove, distance of the stud away from screw in each groove is consistent, the stud is pierced by groove straight up, and ball is equipped with top, and through connecting rod is flexibly connected between the inner screw sheath.The invention can ensure that the alignment that inner ring rotates, measurement result accuracy is high, and the axial error measurement on the bearing inner race partner side available for a variety of different-diameters.
Description
Technical field
The present invention relates to a kind of measuring equipment of taper roll bearing axial error, particularly a kind of taper roll bearing
The measuring adjustable type fulcrum bearing of axial error.
Background technology
Taper roll bearing axial error measuring instrument, which is mainly used for the axial of the big flange of inner ring of taper roll bearing, to be missed
The measurement of difference, since inner ring large-flange form error can make bearing produce axial runout at work, so inner ring large-flange
Shape directly affects the rotation flexibility of roller, the job stability and service life of bearing, therefore, the interior table of inner ring large-flange
Whether face and the thickness of inner ring basal plane are uniformly the important indicators for directly affecting bearing quality, therefore are put into taper roll bearing
It is necessary to be detected this index before use.
At present now, mode is to place inner ring used by the bearing error for the inner ring large-flange for measuring taper roll bearing
On the table, the detector of detecting instrument is pressed on the basal plane of large-flange, then manual rotary inner ring, is detected by reading
Numerical value on instrument obtains the axial error of inner ring large-flange.It is specific as follows but this detection mode is there are many defects：
The concentricity of inner ring is relatively difficult to guarantee during manual rotary inner ring, but it is only same on the basal plane of inner ring large-flange
Error between the height of each point on circumference could truly reflect the axial error of inner ring large-flange, so the result is that this inspection
The accuracy of survey mode is relatively low.
The content of the invention
It is an object of the present invention to provide a kind of measuring adjustable type fulcrum bearing of taper roll bearing axial error.This
Invention can ensure the alignment that inner ring rotates, and measurement result accuracy is high, and be taken available for the bearing inner race of a variety of different-diameters
The axial error measurement of flange.
Technical scheme：A kind of measuring adjustable type fulcrum bearing of taper roll bearing axial error, includes
Operation console, the middle part of operation console are equipped with the longitudinally adjust screw perpendicular to operation console, and the bottom of longitudinally adjust screw is flexibly connected
On operation console, inner screw sheath is connected with longitudinally adjust screw；Opened up on the operation console using longitudinally adjust screw as starting point
There are 3 grooves, the angle between adjacent grooves is 120 °, is respectively equipped with 1 stud in groove, and the stud in each groove is away from vertical
To adjust screw distance it is consistent, the stud is pierced by groove straight up, and ball is equipped with top, and with the internal thread
Through connecting rod is flexibly connected between set.
The measuring adjustable type fulcrum bearing of foregoing taper roll bearing axial error, the bottom of the inner screw sheath is equipped with
2 gag lever posts, one end of gag lever post pass through the bottom of operation console straight down.
The measuring adjustable type fulcrum bearing of foregoing taper roll bearing axial error, the top of the longitudinally adjust screw
Equipped with manual rotation handle.
Beneficial effects of the present invention：
1st, the present invention opens up 3 grooves being equally spaced around by the same starting point on operation console, and in groove etc.
Away from 1 stud is respectively set, 3 studs are located on same circle, and bearing is placed on the top of stud by when measurement, and 3 studs disperse to prop up
3 points in bearing bottom are supportted, are then pressed in the measurement head of measuring appliance on the top base of the big flange of bearing inner race, rolling bearing
It can carry out error measure, in measurement process, bearing is remained on bearing filler ring and rotated, and ensure that the alignment of rotation,
Improve the accuracy of measurement result.
, the present invention a piece longitudinally adjust screw is set by the starting point in groove, and inner screw sheath is set on screw,
Inner screw sheath is flexibly connected by connecting rod with stud, and the height of inner screw sheath, internal thread are adjusted by rotating longitudinally adjust screw
Set, so as to adjust the radius of circle where 3 studs, can be realized same by the spacing between lever regulated stud and screw
The purpose of the inner ring rib axial error of the bearing of a variety of different-diameters is measured on one detection device, reduces testing cost
Input.
, the present invention by setting gag lever post in the bottom of inner screw sheath, and gag lever post pass through into operation console straight down, it is vertical
To when adjusting screw rotation, avoid inner screw sheath from causing this section or damage to connecting rod with rotating therewith, improve the present invention
Reliability and extend service life.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present invention；
Attached drawing 2 is perspective view of the invention.
Description of reference numerals：1- operation consoles, 2- longitudinally adjust screws, 3- inner screw sheaths, 4- grooves, 5- studs, 6- balls,
7- connecting rods, 8- manual rotation handles, 9- gag lever posts.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
The embodiment of the present invention：A kind of measuring adjustable type fulcrum bearing of taper roll bearing axial error, such as attached drawing 1-2
It is shown, include operation console 1, the middle part of operation console 1 is equipped with the longitudinally adjust screw 2 perpendicular to operation console 1, longitudinally adjust screw
2 bottom is movably connected on operation console 1, and inner screw sheath 3 is connected with longitudinally adjust screw 2；With longitudinal direction on the operation console 1
Adjust screw 2 and offer 3 grooves 4 for starting point, the angle between adjacent grooves 4 is 120 °, and 1 support is respectively equipped with groove 4
Column 5, distance of the stud 5 away from longitudinally adjust screw 2 in each groove 4 is consistent, and the stud 5 is pierced by groove 4 straight up, and
Ball 6 is equipped with top, and through connecting rod 7 is flexibly connected between the inner screw sheath 3.
The bottom of the inner screw sheath 3 is equipped with 2 gag lever posts 9, and one end of gag lever post 9 is straight down through operation console 1
Bottom.
The top of the longitudinally adjust screw 2 is equipped with manual rotation handle 8.
Operation principle：During measurement, according to the size of bearing diameter to be measured, longitudinally adjust screw 2 is rotated, at this time, longitudinal direction is adjusted
Inner screw sheath 3 on section screw 2 moves up or down, and draws or promote stud 5 to be moved in groove 4 by connecting rod 7, adjusts
Bearing, is placed on stud 5, cleverly utilizes taper roller by distance of the stud 5 away from longitudinally adjust screw 2 after distance adjustment
Bearing inner race, is supported on stud 5 by the grinding undercut on bearing inner race by ball 6, so as to be positioned to bearing, then will
The measurement head positive pressure of measuring appliance is on the top base of bearing inner race flange, rolling bearing, and the data read on measuring appliance can obtain
Go out the axial error of bearing inner race flange.
Claims (3)
- A kind of 1. measuring adjustable type fulcrum bearing of taper roll bearing axial error, it is characterised in that：Include operation console （1）, operation console（1）Middle part be equipped with perpendicular to operation console（1）Longitudinally adjust screw（2）, longitudinally adjust screw（2）Bottom It is movably connected in operation console（1）On, longitudinally adjust screw（2）On be connected with inner screw sheath（3）；The operation console（1）On with vertical To adjusting screw（2）3 grooves are offered for starting point（4）, adjacent grooves（4）Between angle be 120 °, groove（4）Interior difference Equipped with 1 stud（5）, each groove（4）Interior stud（5）Away from longitudinally adjust screw（2）Distance it is consistent, the stud（5） Groove is pierced by straight up（4）, and it is equipped with ball on top（6）, and with the inner screw sheath（3）Between through connecting rod（7）Activity Connection.
- 2. the measuring adjustable type fulcrum bearing of taper roll bearing axial error according to claim 1, it is characterised in that： The inner screw sheath（3）Bottom be equipped with 2 gag lever posts（9）, gag lever post（9）One end pass through operation console straight down（1）'s Bottom.
- 3. the measuring adjustable type fulcrum bearing of taper roll bearing axial error according to claim 1, it is characterised in that： The longitudinally adjust screw（2）Top be equipped with manual rotation handle（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960893.3A CN108020128A (en) | 2016-11-04 | 2016-11-04 | A kind of measuring adjustable type fulcrum bearing of taper roll bearing axial error |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960893.3A CN108020128A (en) | 2016-11-04 | 2016-11-04 | A kind of measuring adjustable type fulcrum bearing of taper roll bearing axial error |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108020128A true CN108020128A (en) | 2018-05-11 |
Family
ID=62083822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610960893.3A Pending CN108020128A (en) | 2016-11-04 | 2016-11-04 | A kind of measuring adjustable type fulcrum bearing of taper roll bearing axial error |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108020128A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482597A (en) * | 2016-11-04 | 2017-03-08 | 贵州旭日特种轴承有限公司 | A kind of multiplex one-piece type taper roll bearing axial error measuring instrument |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE866554C (en) * | 1939-11-25 | 1953-02-09 | Max Maag | Device for determining the diameter of holes |
| RU2025650C1 (en) * | 1991-04-04 | 1994-12-30 | Николай Николаевич Иванов | Device for checking run-out of conical roller bearings |
| WO1997044597A1 (en) * | 1996-05-17 | 1997-11-27 | Bayerische Motoren Werke Aktiengesellschaft | Manual adjuster for prestressing a differential gear |
| CN2795801Y (en) * | 2005-04-29 | 2006-07-12 | 万向钱潮股份有限公司 | Coaxial degree measurers for flange bolt holes |
| CN201322594Y (en) * | 2008-12-24 | 2009-10-07 | 襄阳汽车轴承股份有限公司 | Bearing axial clearance measuring apparatus |
| CN202158827U (en) * | 2011-07-01 | 2012-03-07 | 河北省首钢迁安钢铁有限责任公司 | Adjustable measuring device for windage of double row conical bearing |
| CN102425984A (en) * | 2011-09-14 | 2012-04-25 | 瓦房店工业冶金轴承制造有限公司 | Detection apparatus for heavy and large bearings |
| CN204269049U (en) * | 2014-12-23 | 2015-04-15 | 常州克劳诺斯特种轴承制造有限公司 | For measuring the device of the axial error of tapered roller bearing internal ring large-flange |
| JP2015075414A (en) * | 2013-10-10 | 2015-04-20 | 日本精工株式会社 | Rotation transmission device with torque measurement instrument |
| CN205138462U (en) * | 2015-11-11 | 2016-04-06 | 上海人本汽车轴承有限公司 | Bearing axial internal clearance detector |
| CN206177173U (en) * | 2016-11-04 | 2017-05-17 | 贵州旭日特种轴承有限公司 | Measuring adjustable type bearing of tapered roller bearing axial error |
-
2016
- 2016-11-04 CN CN201610960893.3A patent/CN108020128A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE866554C (en) * | 1939-11-25 | 1953-02-09 | Max Maag | Device for determining the diameter of holes |
| RU2025650C1 (en) * | 1991-04-04 | 1994-12-30 | Николай Николаевич Иванов | Device for checking run-out of conical roller bearings |
| WO1997044597A1 (en) * | 1996-05-17 | 1997-11-27 | Bayerische Motoren Werke Aktiengesellschaft | Manual adjuster for prestressing a differential gear |
| CN2795801Y (en) * | 2005-04-29 | 2006-07-12 | 万向钱潮股份有限公司 | Coaxial degree measurers for flange bolt holes |
| CN201322594Y (en) * | 2008-12-24 | 2009-10-07 | 襄阳汽车轴承股份有限公司 | Bearing axial clearance measuring apparatus |
| CN202158827U (en) * | 2011-07-01 | 2012-03-07 | 河北省首钢迁安钢铁有限责任公司 | Adjustable measuring device for windage of double row conical bearing |
| CN102425984A (en) * | 2011-09-14 | 2012-04-25 | 瓦房店工业冶金轴承制造有限公司 | Detection apparatus for heavy and large bearings |
| JP2015075414A (en) * | 2013-10-10 | 2015-04-20 | 日本精工株式会社 | Rotation transmission device with torque measurement instrument |
| CN204269049U (en) * | 2014-12-23 | 2015-04-15 | 常州克劳诺斯特种轴承制造有限公司 | For measuring the device of the axial error of tapered roller bearing internal ring large-flange |
| CN205138462U (en) * | 2015-11-11 | 2016-04-06 | 上海人本汽车轴承有限公司 | Bearing axial internal clearance detector |
| CN206177173U (en) * | 2016-11-04 | 2017-05-17 | 贵州旭日特种轴承有限公司 | Measuring adjustable type bearing of tapered roller bearing axial error |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482597A (en) * | 2016-11-04 | 2017-03-08 | 贵州旭日特种轴承有限公司 | A kind of multiplex one-piece type taper roll bearing axial error measuring instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106123749B (en) | A kind of simple multifunctional circularity detection device | |
| CN204269049U (en) | For measuring the device of the axial error of tapered roller bearing internal ring large-flange | |
| CN207132827U (en) | A kind of bearing roller detection means | |
| CN105571461A (en) | Accuracy measurement method for precision tapered hole | |
| CN102519347A (en) | Inner hole radial circle run-out detecting tool | |
| CN205209415U (en) | Accurate taper hole NULL device | |
| CN102967246A (en) | Inner cone obliquity steel ball measuring gauge and measuring method thereof | |
| CN104776779B (en) | Hub bearing outer ring groove position detection means | |
| CN108036696B (en) | Device and method for measuring position size of dovetail groove in inner hole of part | |
| CN102003931A (en) | Comprehensive detection method and device of tool tapered handle (7:24) | |
| CN108020128A (en) | A kind of measuring adjustable type fulcrum bearing of taper roll bearing axial error | |
| CN201059944Y (en) | Hand-hold multi-items bearings measuring apparatus | |
| CN206177170U (en) | Vertical adjustable tapered roller bearing axial error measuring apparatu of filler ring | |
| CN206177269U (en) | Multi -purpose one -piece type tapered roller bearing axial error measuring apparatu | |
| CN206177171U (en) | Horizontal adjustable tapered roller bearing axial error measuring apparatu of caliber | |
| CN206177173U (en) | Measuring adjustable type bearing of tapered roller bearing axial error | |
| CN106441004A (en) | Multi-purpose integral adjustable tapered roller bearing axial error tester | |
| CN107504880B (en) | Measuring tool for measuring tapered roller bearing inner ring flange width | |
| CN106197217B (en) | A kind of accurate detection device of bearing ring outer-diameter accuracy | |
| CN206573090U (en) | The horizontal longitudinally adjustable taper roll bearing axial error measuring instrument of measuring appliance | |
| CN206177172U (en) | Type tapered roller bearing axial error measuring apparatu that multi -purpose an organic whole is adjustable | |
| CN106441193A (en) | Tapered roller bearing axial error measuring instrument with measurer being horizontally and longitudinally adjustable | |
| CN201819677U (en) | Detecting platform capable of adjusting angle | |
| CN108267061A (en) | A kind of method that elevation carrection is determined on JD25-C horizontal metroscopes | |
| CN108020127A (en) | A kind of laterally adjustable taper roll bearing axial error measuring instrument of measuring appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |