CN103673952B - Device and method for measuring raceway of one-way overrunning clutch directional sleeve - Google Patents
Device and method for measuring raceway of one-way overrunning clutch directional sleeve Download PDFInfo
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- CN103673952B CN103673952B CN201310754881.1A CN201310754881A CN103673952B CN 103673952 B CN103673952 B CN 103673952B CN 201310754881 A CN201310754881 A CN 201310754881A CN 103673952 B CN103673952 B CN 103673952B
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000005259 measurement Methods 0.000 claims abstract description 94
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- 238000005096 rolling process Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
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- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention provides a device and a method for measuring a raceway of a one-way overrunning clutch directional sleeve and belongs to the technical field of measurement. The invention solves the problem of low measurement accuracy of existing one-way sleeve raceway size measuring method and measuring instrument. The device for measuring the raceway of the one-way overrunning clutch directional sleeve comprises a working table with a columnar positioning core and a base; the base is provided with a datum rod in parallel to the axis of the positioning core and the datum rod is positioned at one side of the positioning core; the base is also provided with a feeding mechanism capable of driving the datum rod to horizontally move and a rod-shaped measuring bar; the axis of the measuring bar is in parallel to the axis of the positioning core and the lower end of the measuring bar is connected with a first guide rod capable of axially moving; the working table is also provided with a measuring meter; and a measuring head of the measuring meter is abutted against the rear end of the first guide rod. The method for measuring the raceway of the one-way overrunning clutch directional sleeve comprises the following steps: A, installing a workpiece; B, determining the datum; and C, carrying out measurement. The device and the method for measuring the raceway of the one-way overrunning clutch directional sleeve have higher accuracy.
Description
Technical field
The invention belongs to field of measuring technique, it is related to a kind of orientation sleeve rolling way measuring device and method, particularly a kind of
Mono-directional overrun clutch orients the measurement apparatus of raceway and the method for sleeve.
Background technology
Start motor mono-directional overrun clutch, its effect is the ring gear that starting motor output torque is delivered to engine
On, drive ring gear rotation, when rotating speed reaches certain limit after engine start, one-way clutch is realized surmounting, that is, described in proverb
Reverse skidding, play protection start motor effect, finally exit engagement.Mono-directional overrun clutch orientation sleeve raceway is (partially
Heart circular arc) size determine the ability of transmission moment, raceway is bigger than normal gear and roller-contact cylindrical generation sliding friction,
In the lower generation high temperature that runs up, spring is led to follow the string, isolator occurs two-way skidding；Raceway is less than normal to be surpassed to isolator
More performance is unfavorable, same reduction freewheel clutch service life.
A kind of one-way-sleeve raceway dimension measurement method proposing as open in Chinese patent literature data and measuring instrument [application
Number: 201010608354.6；Authorization Notice No.: cn 102564254 a], this measuring method includes following step: first will
Fulcrum bearing is arranged on base plate, more special-shaped centring ring joint bolt is connected in fulcrum bearing, then inserts locating core different
In shape centring ring, measuring oscillating bar is fixed in fulcrum bearing with having strong market potential, finally dial framework and dial gauge is together installed and be fixed on bottom
On plate, first calibrate dial gauge so as to position is to zero with calibrated bolck (calibrated bolck accomplishes product size) during measurement, then by product such as
It is placed on shown in figure below on measuring instrument, measuring instrument only has decile three point contact abnormity inner chamber, gently rotates product with hand and finds minimum
Value, the measuring oscillating bar shown in figure below is using the relation that the lever principle arm of force is l:2, so the value shown in dial gauge is actual value
Twice, sees that the position of percentage list index is on the left side of zero-bit or the right side, according to actual conditions by the half of this value and standard
The numerical value of block is superimposed or subtracts each other.This measuring instrument includes: locating core, special-shaped centring ring, joint bolt, and fulcrum bearing is had strong market potential, measurement pendulum
Bar, base plate, dial framework, dial gauge；Fulcrum bearing is arranged on base plate, and special-shaped centring ring joint bolt is connected in fulcrum bearing, will
In the special-shaped centring ring of locating core insertion, measuring oscillating bar is fixed in fulcrum bearing with having strong market potential, dial framework and dial gauge are together installed
It is fixed on base plate.But this measuring instrument is using locating core as benchmark it is impossible to enough accurately measure between different unidirectional raceways
Dead point relative position, therefore measure not accurate enough.
Content of the invention
The purpose of the present invention is to there are the problems referred to above for existing technology it is proposed that a kind of higher unidirectional of certainty of measurement
Freewheel clutch orients the measurement apparatus of raceway and the method for sleeve.
The purpose of the present invention can be realized by following technical proposal: mono-directional overrun clutch orients the survey of the raceway of sleeve
Amount device, includings workbench, described workbench be provided with column locating core it is characterised in that on described workbench and also
Be provided with base, described base is provided with baseline rod, described baseline rod be located at the described side of locating core and with described
The diameter parallel setting of locating core, described base is additionally provided with the feeding machine that described baseline rod can be driven to move horizontally
Structure, described base is additionally provided with shaft-like measurement bar and the axis of described measurement bar is flat with the axis of described locating core
Row setting, the lower end of described measurement bar is connected with guide post one, and described guide post one can move axially, described work
Measurement table is additionally provided with platform, the described measurement head of measurement table is leant with the rear end of described guide post one.
In measurement, first will adjust measurement table and make measurement bar be in reference position, then abutment sleeve is enclosed within locating core
On, on a dead point of the raceway being resisted against abutment sleeve by the side wall that feed mechanism makes baseline rod, and make the side of measurement bar
Wall is on the dead point of another raceway of abutment sleeve.The side wall of measurement bar is made to be resisted against abutment sleeve by adjusting measurement table
On the dead point of another raceway, by the relative position at the reading dead point of measurement table.By using a dead point as datum mark, to measure
Another dead point, has measurement accurately, the high advantage of certainty of measurement.
In the measurement apparatus of the raceway orienting sleeve in above-mentioned mono-directional overrun clutch, described base is led with described
Be provided with spring one between bar one, described one end of spring one is connected with described guide post one, described spring one another
One end is connected with described base.By the elastic force of spring one, so that guide post one is resetted, have using conveniently excellent
Point.
In the measurement apparatus of the raceway orienting sleeve in above-mentioned mono-directional overrun clutch, on described base, level is provided with
Spacing sliding sleeve one, described guide post one is embedded on described spacing sliding sleeve one, and the sidepiece of described guide post one is fixed with hand
Handle one, the sidepiece of described spacing sliding sleeve one is provided with strip through-hole, and described handle one passes through described strip through-hole.By hand
Handle one can drive guide post one relative limit sliding sleeve one slip, has the advantages that to be easy to operate.
In the measurement apparatus of the raceway orienting sleeve in above-mentioned mono-directional overrun clutch, the lower end of described baseline rod is solid
It is connected with horizontally disposed guide post two, on described base, level is provided with spacing sliding sleeve two, described guide post two is embedded in institute
On the spacing sliding sleeve two stated.It is embedded on spacing sliding sleeve two by guide post two, the movement to measurement bar play the guiding role, and has shifting
Move accurate advantage.
In the measurement apparatus of the raceway orienting sleeve in above-mentioned mono-directional overrun clutch, described feed mechanism includes spiral shell
Line is connected to the screw one on described base, and described the inner of screw one is axially connected with described guide post two.Pass through
Screw one is connected with the screw thread of base, and the lower end of screw one is axially connected with guide post two, enables screw one to drive guide post
Two make horizontal reciprocating movement.
In the measurement apparatus of the raceway orienting sleeve in above-mentioned mono-directional overrun clutch, described feed mechanism is connected
In the handle two of described guide post two side, between described base and described guide post two, it is provided with spring two, described
One end of spring two is connected with described guide post two, and the described other end of spring two is connected with described base.By bullet
The elastic force of spring two, enables guide post two to reset, and has using conveniently advantage, can directly carry action-oriented by handle
Bar two moves back and forth.
In the measurement apparatus of the raceway orienting sleeve in above-mentioned mono-directional overrun clutch, described base and described work
It is additionally provided with the elevating mechanism that the relatively described workbench of described base can be driven to make elevating movement, described liter between station
Descending mechanism includes being arranged on the support on described workbench, and described support is threaded with screw two, described screw
Two lower end is axially connected with described base.It is connected with the screw thread of support by screw two, the lower end of screw is with base axially
It is connected, enable screw two to drive base to make elevating movement.Alternatively, elevating mechanism is to be arranged on support and be in
The bar-shaped trough being vertically arranged, base is provided with the bar shaped convex body matching with bar-shaped trough, and bar shaped convex body is embedded in bar-shaped trough, bar shaped
The outside of groove is provided with screw, and the inner of screw can top pressure on bar shaped convex body.
In the measurement apparatus of the raceway orienting sleeve in above-mentioned mono-directional overrun clutch, on the described side wall of locating core
It is provided with annular convex shoulder, described locating core is additionally provided with the positioning sleeve of tubular, described locating core is threaded with nut, institute
The lower surface of the nut stated is resisted against on the described upper surface of positioning sleeve.By positioning sleeve by workpiece top pressure in annular convex shoulder
On, make workpiece axially position, there is dismounting conveniently advantage.
In the measurement apparatus of the raceway orienting sleeve in above-mentioned mono-directional overrun clutch, described locating core with described
It is provided with back-moving spring, described one end of back-moving spring is connected with described workbench, described back-moving spring between workbench
The other end be connected with described locating core.
A kind of measurement apparatus measurement mono-directional overrun clutch of the raceway orienting sleeve using above-mentioned mono-directional overrun clutch
Device orients the measuring method of the raceway of sleeve it is characterised in that the method comprises the steps:
A, workpiece are installed: tested orienting cover cylinder is nested on locating core, and makes the cavity of abutment sleeve down, and make
By abutment sleeve top pressure on locating core, baseline rod and measurement bar are respectively positioned in the described cavity of abutment sleeve positioning sleeve, base
Quasi- bar is faced with a dead point of abutment sleeve；
B, determine benchmark: feed mechanism drives baseline rod to move, make the side wall of baseline rod be resisted against the correspondence of orientation sleeve
On the dead point of unidirectional raceway；
C, measurement: by the handwheel of wheel measuring table, measurement bar is resisted against described abutment sleeve another raceway dead
Point.
In the measuring method of the raceway orienting sleeve in above-mentioned mono-directional overrun clutch, before step a, first correct: first
Make the calibrated bolck of abutment sleeve, measurement table is carried out with metering and corrects, make at the measurement head that contacts with the measurement end of measurement table
In initial position.
In the measuring method of the raceway orienting sleeve in above-mentioned mono-directional overrun clutch, in stepb, by rotating spiral shell
Nail one, screw one drives guide post two side shifting outward, makes the side wall of baseline rod be resisted against the unidirectional raceway of correspondence of orientation sleeve
Dead point on.Drive the translation of guide post two by rotating screw one, there is relatively simple excellent of the more convenient and structure of operation
Point.
In the measuring method of the raceway orienting sleeve in above-mentioned mono-directional overrun clutch, after step c, by lift
Structure drives base to another different height, by the handwheel of wheel measuring table, measurement bar is resisted against described abutment sleeve
The dead point of another raceway.Drive base to differing heights by elevating mechanism, differing heights raceway can be measured, there is measurement relatively
For comprehensive advantage.
Compared with prior art, this mono-directional overrun clutch orient sleeve raceway measurement apparatus measurement mono-directional overrun from
The measuring method that clutch orients the raceway of sleeve has the advantage that
1st, the side wall of measurement bar is made to be resisted against on the dead point of another raceway of abutment sleeve by adjusting measurement table, by surveying
The relative position at the reading dead point of scale, using a dead point as datum mark, to measure another dead point, has measurement accurately, measurement
The advantage of high precision；
2nd, pass through the elastic force of spring one, so that guide post one is resetted, make abutment sleeve easy for removal and installation, have and make
With conveniently advantage；
3rd, it is connected with the screw thread of support by screw two, the lower end of screw is axially connected with base, so that screw two is carried
Dynamic base makees elevating movement, has the advantages that structure is simple and convenient to operate.
Brief description
Fig. 1 is the schematic top plan view of the measurement apparatus of raceway that this mono-directional overrun clutch orients sleeve.
Fig. 1 is the schematic front view of the measurement apparatus of raceway that this mono-directional overrun clutch orients sleeve.
In figure, 1, workbench；1a, support；2nd, locating core；3rd, base；4th, baseline rod；5th, feed mechanism；5a, screw one；
6th, measurement bar；7th, guide post one；8th, spacing sliding sleeve one；9th, measurement table；10th, spring one；11st, handle one；12nd, guide post two；13、
Spacing sliding sleeve two；14th, elevating mechanism；14a, screw two；15th, positioning sleeve；16th, back-moving spring；17th, orient sleeve.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As illustrated in fig. 1 and 2, mono-directional overrun clutch orients the measurement apparatus of the raceway of sleeve, including workbench 1, works
Platform 1 is provided with the locating core 2 of column, and workbench 1 is additionally provided with base 3, and base 3 is provided with baseline rod 4, and baseline rod 4 is located at fixed
The side of position core 2 and the diameter parallel setting with locating core 2, the lower end of baseline rod 4 is fixed with horizontally disposed guide post two
12, on base 3, level is provided with spacing sliding sleeve 2 13, and guide post 2 12 is embedded on spacing sliding sleeve 2 13.Embedding by guide post 2 12
On spacing sliding sleeve 2 13, the movement to measurement bar 6 play the guiding role, and has mobile accurate advantage.
The feed mechanism 5 that baseline rod 4 can be driven to move horizontally is additionally provided with base 3, feed mechanism 5 includes threaded
Screw one 5a on the base 3, the inner of screw one 5a is axially connected with guide post 2 12.Alternatively, feed machine
Structure 5 is the handle two being connected in described guide post 2 12 side, is provided with spring two, spring between base 3 and guide post 2 12
Two one end is connected with guide post 2 12, and the other end of spring two is connected with base 3.By the elastic force of spring two, make guide post
2 12 can reset, and have using conveniently advantage, can directly drive guide post 2 12 to move back and forth by handle.
Also having on base 3 is in shaft-like measurement bar 6 and the axis of measurement bar 6 and the diameter parallel setting of locating core 2, measures
The lower end of bar 6 is connected with guide post 1.On base 3, level is provided with spacing sliding sleeve 1, and guide post 1 is embedded in spacing sliding sleeve 1
Interior, the sidepiece of guide post 1 is fixed with handle 1, and the sidepiece of spacing sliding sleeve 1 is provided with strip through-hole, and handle 1 passes through bar
Shape through hole.Measurement table 9 is additionally provided with workbench 1, the measurement head of measurement table 9 is leant with the rear end of guide post 1.Base 3 with
It is provided with spring 1, one end of spring 1 is connected with guide post 1, the other end of spring 1 and institute between guide post 1
The base 3 stated is connected.By the elastic force of spring 1, so that guide post 1 is resetted, have using conveniently advantage.
It is additionally provided with the liter that the relative workbench 1 of base 3 can be driven to make elevating movement between base 3 and described workbench 1
Descending mechanism 14, elevating mechanism 14 includes the support 1a being arranged on workbench 1, and support 1a is threaded with screw two 14a, spiral shell
The lower end following closely two 14a is axially connected with base 3.It is connected with the screw thread of support 1a by screw two 14a, the lower end of screw two 14a
Axially it is connected with base 3, enable screw two 14a to drive base 3 to make elevating movement.Alternatively, elevating mechanism 14
For being arranged on support 1a and in the bar-shaped trough being vertically arranged, base 3 is provided with the bar shaped convex body matching with bar-shaped trough, bar shaped
Convex body is embedded in bar-shaped trough, and the outside of bar-shaped trough is provided with screw, and the inner of screw can top pressure on bar shaped convex body.
The side wall of locating core 2 is provided with annular convex shoulder, and locating core 2 is additionally provided with the positioning sleeve 15 of tubular, spiral shell on locating core 2
Line is connected with nut, and the lower surface of nut is resisted against on the upper surface of positioning sleeve 15.It is provided with multiple between locating core 2 and workbench 1
Position spring 16, one end of back-moving spring 16 is connected with workbench 1, and the other end of back-moving spring 16 is connected with locating core 2.
The measurement apparatus measurement mono-directional overrun clutch orienting the raceway of sleeve using above-mentioned mono-directional overrun clutch is fixed
To the measuring method of the raceway of sleeve, the method comprises the steps: to orient the installation of sleeve 17 and determines benchmark, the step of measurement
Suddenly.
First, when orientation sleeve 17 is installed, tested orientation sleeve 17 is nested on locating core 2, and makes abutment sleeve
17 cavity down, and makes positioning sleeve 15 by abutment sleeve 17 top pressure on locating core 2, and baseline rod 4 and measurement bar 6 are respectively positioned on fixed
In the cavity of position sleeve 17, baseline rod 4 is faced with a dead point of abutment sleeve 17；By positioning sleeve 15 by workpiece top pressure in ring
On shape convex shoulder, make workpiece axially position, there is dismounting conveniently advantage.
When determining benchmark, make guide post 2 12 drive baseline rod 4 mobile by rotating screw one 5a, make the side of baseline rod 4
Wall is resisted against on the dead point of the unidirectional raceway of correspondence of orientation sleeve 17；
During measurement: by the handwheel of wheel measuring table 9, measurement bar 6 is resisted against abutment sleeve 17 another raceway dead
Point, thus reading the relative position at two dead points, by using a dead point as datum mark, to measure another dead point, to have measurement
Accurately, the high advantage of certainty of measurement.
When the raceway needing to measure above-mentioned orientation sleeve differing heights, during measurement, also can be by rotating screw two 14a band
Dynamic base 3 arrives another different height, by the handwheel of wheel measuring table 9, measurement bar 6 is resisted against described abutment sleeve 17
Another raceway dead point.At the end of measurement, guide post 1 relative limit sliding sleeve 1 can be driven by handle 1
Slide, so that measurement bar 6 is departed from dead point, abutment sleeve 17 is taken off from locating core 2, have the advantages that to be easy to operate.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology of the present invention is led
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
Although more employing workbench 1, support 1a, locating core 2, base 3, baseline rod 4, feed mechanism 5, spiral shell herein
Follow closely a 5a, measurement bar 6, guide post 1, spacing sliding sleeve 1, measurement table 9, spring 1, handle 1, guide post 2 12, limit
The terms such as position sliding sleeve 2 13, elevating mechanism 14, screw two 14a, positioning sleeve 15, back-moving spring 16, orientation sleeve 17, but do not arrange
Except the possibility using other terms.It is used for the purpose of more easily describing and explaining the essence of the present invention using these terms；
It is all contrary with spirit of the present invention for being construed as any additional restriction.
Claims (9)
1. mono-directional overrun clutch orients the measurement apparatus of the raceway of sleeve, including workbench (1), on described workbench (1)
It is provided with the locating core (2) of column it is characterised in that being additionally provided with base (3), on described base (3) on described workbench (1)
It is provided with baseline rod (4), described baseline rod (4) is located at the described side of locating core (2) and the axle with described locating core (2)
Line be arranged in parallel, and described base (3) is additionally provided with the feed mechanism (5) that described baseline rod (4) can be driven to move horizontally,
It is additionally provided with shaft-like measurement bar (6) on described base (3) and the axis of described measurement bar (6) and described locating core
(2) diameter parallel setting, the lower end of described measurement bar (6) is connected with guide post one (7), described guide post one (7) energy
Enough axial movements, described workbench (1) are additionally provided with measurement table (9), the described measurement head of measurement table (9) is led with described
Rear end to bar one (7) leans；The lower end of described baseline rod (4) is fixed with horizontally disposed guide post two (12), institute
The upper level of base (3) stated is provided with spacing sliding sleeve two (13), and described guide post two (12) is embedded in described spacing sliding sleeve two
(13) on.
2. mono-directional overrun clutch according to claim 1 orients the measurement apparatus of the raceway of sleeve it is characterised in that institute
Be provided with spring one (10) between the base (3) stated and described guide post one (7), described one end of spring one (10) with described
Guide post one (7) be connected, the described other end of spring one (10) is connected with described base (3), on described base (3)
Level is provided with spacing sliding sleeve one (8), and described guide post one (7) is embedded in described interior, the described guide post of spacing sliding sleeve one (8)
One (7) sidepiece is fixed with handle one (11), and the sidepiece of described spacing sliding sleeve one (8) is provided with strip through-hole, described handle
One (11) passes through described strip through-hole.
3. mono-directional overrun clutch according to claim 1 and 2 orients the measurement apparatus of the raceway of sleeve, and its feature exists
Include the screw one (5a) being threaded on described base (3) in, described feed mechanism (5), described screw one
(5a) the inner is axially connected with described guide post two (12).
4. mono-directional overrun clutch according to claim 1 and 2 orients the measurement apparatus of the raceway of sleeve, and its feature exists
In being additionally provided between described base (3) and described workbench (1) and the described relative described work of base (3) can be driven
Station (1) makees the elevating mechanism (14) of elevating movement, and described elevating mechanism (14) includes being arranged on described workbench (1)
Support (1a), described support (1a) is threaded with screw two (14a), the described lower end of screw two (14a) and institute
The base (3) stated axially is connected.
5. mono-directional overrun clutch according to claim 4 orients the measurement apparatus of the raceway of sleeve it is characterised in that institute
The side wall of the locating core (2) stated is provided with annular convex shoulder, and described locating core (2) is additionally provided with the positioning sleeve (15) of tubular, institute
Nut is threaded with the locating core (2) stated, the lower surface of described nut is resisted against the upper end of described positioning sleeve (15)
On face.
6. a kind of mono-directional overrun clutch quoting claim 5 orients the measurement apparatus of the raceway of sleeve to measure mono-directional overrun
Clutch orients the measuring method of the raceway of sleeve it is characterised in that the method comprises the steps:
A, orientation sleeve are installed: tested orientation sleeve (17) is nested on locating core (2), and makes the chamber of abutment sleeve (17)
Body down, and makes positioning sleeve (15) by abutment sleeve (17) top pressure on locating core (2), baseline rod (4) and measurement bar (6) all positions
In the cavity of described abutment sleeve (17), baseline rod (4) is faced with a dead point of abutment sleeve (17)；
B, determine benchmark: feed mechanism (5) drives baseline rod (4) mobile, makes the side wall of baseline rod (4) be resisted against orientation sleeve
(17) on the dead point of the unidirectional raceway of correspondence；
C, measurement: by the handwheel of wheel measuring table (9), measurement bar (6) is resisted against another rolling of described abutment sleeve (17)
The dead point in road.
7. mono-directional overrun clutch according to claim 6 orients in the measuring method of raceway of sleeve, before step a,
First correct: first use calibrated bolck, measurement table (9) is carried out with metering and corrects, make the measurement head contacting with the measurement end of measurement table (9)
It is in initial position.
8. mono-directional overrun clutch according to claim 6 orients in the measuring method of raceway of sleeve, in stepb,
By rotating screw two (14a), screw two (14a) drives guide post two (12) side shifting outward, so that the side wall of baseline rod (4) is supported
Lean against on the dead point of the unidirectional raceway of correspondence of orientation sleeve (17).
9. mono-directional overrun clutch according to claim 7 or 8 orients in the measuring method of raceway of sleeve, step c it
Afterwards, drive base (3) to arrive another different height by elevating mechanism (14), will be measured by the handwheel of wheel measuring table (9)
Bar (6) is resisted against the dead point of described another raceway of abutment sleeve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310754881.1A CN103673952B (en) | 2013-12-31 | 2013-12-31 | Device and method for measuring raceway of one-way overrunning clutch directional sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310754881.1A CN103673952B (en) | 2013-12-31 | 2013-12-31 | Device and method for measuring raceway of one-way overrunning clutch directional sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103673952A CN103673952A (en) | 2014-03-26 |
| CN103673952B true CN103673952B (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310754881.1A Active CN103673952B (en) | 2013-12-31 | 2013-12-31 | Device and method for measuring raceway of one-way overrunning clutch directional sleeve |
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| CN (1) | CN103673952B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110307768A (en) * | 2019-08-02 | 2019-10-08 | 大连民族大学 | A kind of the screw path dimension detecting device and its application method of ball-screw |
| CN110953972B (en) * | 2019-11-05 | 2021-09-10 | 新乡航空工业(集团)有限公司 | Inner hole coaxiality measuring device |
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| CN87201349U (en) * | 1987-02-11 | 1988-01-13 | 山东梁山轴承厂 | Bearing inner race rollaway nest place and radius measure gauge |
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| CN2240709Y (en) * | 1995-04-04 | 1996-11-20 | 孙香庭 | Composite intermediate diameter comparing instrument for inner screw |
| CN2754058Y (en) * | 2004-11-10 | 2006-01-25 | 东风汽车有限公司 | Angle measuring device |
| CN101709943A (en) * | 2009-12-17 | 2010-05-19 | 上海纳铁福传动轴有限公司 | Implement for measuring pitch diameter of AAR three-pin shaft |
| CN102564254A (en) * | 2010-12-28 | 2012-07-11 | 江苏森威集团有限责任公司 | Measuring method and apparatus for size of raceway of one-way sleeve |
| CN203642894U (en) * | 2013-12-31 | 2014-06-11 | 玉环普天单向器有限公司 | Device for measuring raceway of positioning sleeve of unidirectional freewheel clutch |
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| CN103673952A (en) | 2014-03-26 |
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