CN110108182A - Measure synchronizer odd-side sliding gear collar aperture conical surface bounce gauge and method - Google Patents
Measure synchronizer odd-side sliding gear collar aperture conical surface bounce gauge and method Download PDFInfo
- Publication number
- CN110108182A CN110108182A CN201910325256.2A CN201910325256A CN110108182A CN 110108182 A CN110108182 A CN 110108182A CN 201910325256 A CN201910325256 A CN 201910325256A CN 110108182 A CN110108182 A CN 110108182A
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- Prior art keywords
- synchronizer
- odd
- side sliding
- sliding gear
- gear collar
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005259 measurement Methods 0.000 claims abstract description 43
- 241001484259 Lacuna Species 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000691 measurement method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
-
- 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
- G01B5/004—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points
- G01B5/008—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points using coordinate measuring machines
-
- 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
- G01B5/004—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points
- G01B5/008—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points using coordinate measuring machines
- G01B5/012—Contact-making feeler heads therefor
Abstract
The invention belongs to field of machining, more particularly to a kind of measurement synchronizer odd-side sliding gear collar aperture conical surface bounce gauge and method, the method for solving existing measurement synchronizer odd-side sliding gear collar conical surface bounce, it measures the problem of time-consuming, heavy workload causes at high cost and measurement efficiency low and certain production scenes can not use three-dimensional coordinates measurement.Wherein cubing includes location panel, measuring rod, locking device and dial gauge；Tested synchronizer odd-side sliding gear collar is placed on the location panel；The lock pin interporal lacuna of the measuring rod and tested synchronizer odd-side sliding gear collar cooperates, and interstice coverage is 0~0.09mm；First through hole and the second through-hole with first through hole perforation are offered on the measuring rod；After dial gauge insertion first through hole with tested synchronizer odd-side sliding gear collar aperture taper-face contact；The locking device is arranged in the second through-hole for fastening dial gauge.
Description
Technical field
The invention belongs to field of machining, in particular to a kind of measurement synchronizer odd-side sliding gear collar aperture conical surface bounce
Cubing and method.
Background technique
With the increase of the market demand, pin-type synchronizer class part more and more moves towards market.Synchronizer part
Quality is directly related to the comfort of user's gear shift operation, the conical surface phase in many influence factors, with lock pin cooperation
Runout error to its hole is to be easiest to the big factor of ignored one.
As depicted in figs. 1 and 2, existing synchronizer odd-side sliding gear collar 06 include with transmission shaft cooperation spline tooth set 01,
With the gear ring 04 and support ring flat-plate 05 of power shift gear cooperation, spline tooth set 01 is co-axially located in gear ring 04, and passes through support
Ring flat-plate 05 connects, and the end face that spline tooth set 01 stretches out gear ring 04 is the convex surface of synchronizer odd-side sliding gear collar, i.e. A (flower in Fig. 2
The upper surface of key teeth set 01) be synchronizer odd-side sliding gear collar convex surface, B (spline tooth set 01 lower end surface) is synchronizer odd-side
The concave surface of sliding gear collar, support ring flat-plate 05 on be provided with 6 or 9 locking pin holes 02, wherein 3 locking pin holes 02 face it is recessed
Face side aperture has the chamfering conical surface 03, and uniformly distributed distribution；Remaining locking pin hole 02 faces convex surface side aperture and bores with chamfering
Face 03, the technique requirement conical surface have the bounce requirement of 0.1mm relative to lock pin axially bored line.
The measurement that the conical surface is beated relative to lock pin axially bored line, generallys use three-dimensional coordinates measurement, measures a synchronizer pair
The bounce of 6 locking pin holes of case sliding gear collar part needs 15 minutes；Measure a synchronizer odd-side sliding gear collar part 9 locks
The bounce in shotpin hole needs 20 minutes.Although this measurement method measurement is accurate, it is difficult in certain production scenes using three
The measurement of coordinates conical surface is beated relative to lock pin axially bored line, and time-consuming, heavy workload for measurement, leads at high cost and measurement effect
Rate is low.
Summary of the invention
Method in order to solve existing measurement synchronizer odd-side sliding gear collar conical surface bounce, time-consuming, workload for measurement
Cause at high cost and measurement efficiency low greatly and the problem of certain production scenes can not be using three-dimensional coordinates measurement.The present invention provides
A kind of detection method of measurement synchronizer odd-side sliding gear collar aperture conical surface bounce gauge and the cubing.
To achieve the above object, present invention provide the technical scheme that
A kind of measurement synchronizer odd-side sliding gear collar aperture conical surface bounce gauge is characterized in that flat including positioning
Plate, measuring rod, locking device and dial gauge；Tested synchronizer odd-side sliding gear collar is placed on the location panel；The measurement
The lock pin interporal lacuna of bar and tested synchronizer odd-side sliding gear collar cooperates, and interstice coverage is 0~0.09mm；On the measuring rod
Offer first through hole and the second through-hole with first through hole perforation；It is synchronous with being tested after the dial gauge insertion first through hole
Device odd-side sliding gear collar aperture taper-face contact；The locking device is arranged in the second through-hole for fastening dial gauge.
Further, the face that the location panel is contacted with the concave surface of tested synchronizer odd-side sliding gear collar is upper surface,
The upper surface middle part is equipped with protrusion；The protrusion need to meet following relationship:
H > H1-H2
Wherein, H is the height of protrusion, and H1 is that the spline tooth of tested synchronizer odd-side sliding gear collar puts on end face to support ring
The distance of plate upper surface, H2 be tested synchronizer odd-side sliding gear collar spline tooth set lower end surface to support ring flat-plate lower end surface away from
From.
Further, the central axes of the first through hole are vertical with the tested synchronizer odd-side sliding gear collar aperture conical surface.
Further, there are two series, one of measurement series bar and tested synchronizer odd-sides to slide for the measuring rod
The lock pin interporal lacuna of tooth set is 0~0.065mm, the locking of another measurement series bar and tested synchronizer odd-side sliding gear collar
Pin hole gap is 0.065~0.09mm.
Further, the first through hole is vertical with the second through-hole.
Further, the location panel surface is equipped with blind hole.
Further, the lower surface of the location panel is provided with annular groove.
Meanwhile the bounce of the synchronizer odd-side sliding gear collar aperture conical surface is measured using above-mentioned cubing the present invention provides a kind of
Method is characterized in that, comprising the following steps:
1) it is tested the detection of the convex surface locking pin hole aperture conical surface of synchronizer odd-side sliding gear collar
1,1) upper surface of location panel is upward placed；
1,2) synchronizer odd-side sliding gear collar is tested to be placed on location panel, and tested synchronizer odd-side sliding gear collar
Concave surface is supported in the protrusion of location panel；
1,3) corresponding measuring rod is selected according to the pore size of the convex surface locking pin hole that is tested synchronizer odd-side sliding gear collar,
And measuring rod is inserted into tested synchronizer odd-side sliding gear collar locking pin hole；
1,4) first through hole dial gauge insertion measuring rod on after, the convex surface locking with tested synchronizer odd-side sliding gear collar
Pin hole aperture taper-face contact, locking device setting fix dial gauge in the second through-hole；
1,5) dial gauge is returned to zero, wheel measuring bar one week, observation dial gauge registration variation, percentage meter reading maximum value with
The difference of minimum value is the jitter values of the convex surface locking pin hole aperture conical surface of tested synchronizer odd-side sliding gear collar；
2) tested synchronizer odd-side sliding gear collar and location panel are overturn
Tested synchronizer odd-side sliding gear collar and location panel are overturn, places the upper surface of location panel downward, and by
The convex surface for surveying synchronizer odd-side sliding gear collar is supported on the lower surface of location panel；
3) it is tested the detection of the concave surface locking pin hole aperture conical surface of synchronizer odd-side sliding gear collar
3,1) corresponding measuring rod is selected according to the pore size of the concave surface locking pin hole that is tested synchronizer odd-side sliding gear collar,
And measuring rod is inserted into tested synchronizer odd-side sliding gear collar locking pin hole；
3,2) first through hole dial gauge insertion measuring rod on after, the concave surface locking with tested synchronizer odd-side sliding gear collar
Pin hole aperture taper-face contact, locking device setting fix dial gauge in the second through-hole；
3,3) dial gauge is returned to zero, wheel measuring bar one week, observation dial gauge registration variation, percentage meter reading maximum value with
The difference of minimum value is the jitter values of the concave surface locking pin hole aperture conical surface of tested synchronizer odd-side sliding gear collar.
Compared with prior art, the invention has the advantages that
1, cubing of the invention is made of location panel, measuring rod, locking device, dial gauge, by by tested synchronizer
Odd-side slide teeth is set on location panel, measuring rod is inserted into the locking pin hole of tested synchronizer odd-side sliding gear collar,
It is fixed in first through hole on dial gauge insertion measuring rod by locking device, the gauge outfit of dial gauge compresses tested synchronizer odd-side
Measuring rod is rotated a circle and completes conical surface glitch detection by the conical surface in sliding gear collar aperture, and present invention measurement is easy to operate, is being processed
Scene can monitor beat size in real time, improve the detection of product qualification rate, while decrease the work of three-dimensional coordinates measurement
Amount drops this cost and increases detection efficiency.
2, the present invention is equipped with protrusion on location panel, by the spline tooth set of the concave surface of tested synchronizer odd-side sliding gear collar
It is supported on location panel, it can be by a location panel to the concave and convex surface hole prostomum of tested synchronizer odd-side sliding gear collar
The measurement of face bounce.
3, the gauge outfit of dial gauge of the invention is vertical with the tested synchronizer odd-side sliding gear collar locking pin hole aperture conical surface, surveys
Accuracy of measurement is high.
4, there are two series for the size of measuring rod of the present invention, and suitable measurement can be selected according to the actual size of locking pin hole
Bar, so that precision is high.
5, the present invention on location panel be equipped with blind hole, when measuring rod when not used, will there is blind hole side to place upward, measure
Bar is inserted into blind hole, facilitates management.
6, measurement method of the invention, according to the convex surface of tested synchronizer odd-side sliding gear collar or concave surface selective positioning plate
Upper surface or following table it is face-up, tested synchronizer odd-side sliding gear collar is placed on location panel, according to locking pin hole size
Measuring rod is selected, makes on gauge outfit contact hole prostomum face and guarantees that in range ability, dial gauge is fixed for indicator, dial gauge zeroing
Afterwards, wheel measuring bar one week, observation dial gauge registration variation, obtains the jitter values on convex surface or the concave surface aperture conical surface, afterwards turns over
Tested synchronizer odd-side sliding gear collar and location panel, measure the jitter values of the other one side aperture conical surface, flat using a positioning
The cooperation of plate and measuring rod, locking device, dial gauge can measure the concave surface or convex surface aperture of tested synchronizer odd-side sliding gear collar
The jitter values of the conical surface, it is easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing synchronizer odd-side sliding gear collar；
Fig. 2 is the cross-sectional view of existing synchronizer odd-side sliding gear collar；
Fig. 3 is the structural schematic diagram of location panel in cubing of the present invention；
Fig. 4 is the bottom view of Fig. 3；
Fig. 5 is the structural schematic diagram of measuring rod in invention cubing；
Fig. 6 is the top view of Fig. 5；
Fig. 7 is the installation diagram one of cubing of the present invention and tested synchronizer odd-side sliding gear collar；
Fig. 8 is the installation diagram two of cubing of the present invention and tested synchronizer odd-side sliding gear collar.
Wherein, appended drawing reference is as follows:
01- spline tooth set, 02- locking pin hole, the 03- chamfering conical surface, 04- gear ring, 05- support ring flat-plate, A- synchronizer odd-side
The convex surface of sliding gear collar, the concave surface of B- synchronizer odd-side sliding gear collar, 06- synchronizer odd-side sliding gear collar；
1- measuring rod, 11- first through hole, the second through-hole of 12-, 2- locking device, 3- dial gauge, 4- location panel, 41- are convex
It rises, 42- annular groove, 43- blind hole.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
As shown in Figures 3 to 6, a kind of measurement synchronizer odd-side sliding gear collar aperture conical surface bounce gauge, including positioning are flat
Plate 4, measuring rod 1, locking device 2 and dial gauge 3；Tested synchronizer odd-side sliding gear collar 06 is placed on location panel 4；Measuring rod
1 cooperates with the lock pin interporal lacuna of tested synchronizer odd-side sliding gear collar 06, and interstice coverage is 0~0.09mm；It is opened on measuring rod 1
Equipped with first through hole 11 and the second through-hole 12 penetrated through with first through hole 11；Dial gauge 3 is inserted into after first through hole 11 and tested
The taper-face contact in 06 locking pin hole aperture of synchronizer odd-side sliding gear collar；Locking device 2 is arranged in the second through-hole 12 for tight
Gu dial gauge 3, locking device 2 is preferably screw, and screw can select mill headed screw.
The face that location panel 4 is contacted with the concave surface B of tested synchronizer odd-side sliding gear collar is upper surface, in the upper surface
Portion is equipped with protrusion 41, and the height H of the protrusion is equal to H1-H2；
Wherein, defining the face E is the upper surface for supporting ring flat-plate 05, and the face F is the lower end surface for supporting ring flat-plate 05, and the face A is spline tooth
The upper surface of set 01, the face B are the lower end surface of spline tooth set 01；
H1 is distance of the face A to the face E, and H2 is distance of the face B to the face F.
When the gauge outfit of dial gauge 3 is vertical with the conical surface in tested 06 locking pin hole aperture of synchronizer odd-side sliding gear collar, measurement
Precision is high, since the chamfering conical surface in usual synchronizer odd-side sliding gear collar aperture is 60 degree, 11 axis of first through hole and survey
The angle of 1 axis of gauge rod is preferably 30 degree, so that the central axes of the table bar of dial gauge 3 are vertical with the conical surface, measurement result is most accurate.
Measuring rod is provided with notch along axis in the present embodiment, and the bottom surface of notch is the plane for being parallel to measurement rod axis, and
Notch is located at the corresponding position in first through hole lower end surface, so that the chamfering conical surface of dial gauge and synchronizer odd-side sliding gear collar aperture
Contact position is adjustable.
The cubing of the present embodiment includes the measuring rod of 2 sizes, and the selection of measuring rod is located at tested same according to the aperture conical surface
Walk the protrusion in the concave surface perhaps aperture and location panel of convex surface concave surface or convex surface locking pin hole of device odd-side sliding gear collar
Highly, measuring rod should ensure that with locking pin hole be clearance fit, and the bottom of measuring rod is contacted with location panel in measurement；
Each measuring rod 1 can have multiple diameter different series, usually two series, and measuring rod 1 and tested synchronizer odd-side slide
The locking pin hole of tooth set 06 is clearance fit, the lock of one of measurement series bar 1 and tested synchronizer odd-side sliding gear collar 06
Shotpin interporal lacuna is 0~0.065mm, the locking pin hole of another measurement series bar 1 and tested synchronizer odd-side sliding gear collar 06
Gap is 0.065~0.09mm, and when measurement preferentially selects gap small, clamping stagnation occurs when if rotating after being packed into, then select gap
Big measuring rod 1.
The present embodiment is equipped with bushing in the first through hole 11 that measuring rod 1 is used to fix dial gauge 3, avoids dial gauge 3
Friction is contacted between 1 first through hole 11 of measuring rod, is reduced the damage to dial gauge 3 and is played the role of protecting dial gauge 3；Positioning
Plate 4 be equipped with blind hole 43, when measuring rod 1 when not used, will there is 43 side of blind hole to place upward, measuring rod 1 be inserted into blind hole 43 in,
Facilitate management.The preferred first through hole 11 of the present embodiment is vertical with the second through-hole 12.
It is face-up in order to facilitate the upper surface or following table of conversion location panel 4, ring is provided in the lower surface of location panel 4
Connected in star 42.
Present embodiments provide a kind of side using the measurement synchronizer odd-side sliding gear collar aperture conical surface bounce of above-mentioned cubing
Method, comprising the following steps:
1) it is tested the detection of the 06 convex surface locking pin hole aperture conical surface of synchronizer odd-side sliding gear collar
As shown in fig. 7,1,1) upper surface of location panel 4 placed upward；
1,2) it is tested synchronizer odd-side sliding gear collar 06 to be placed on location panel 4, and tested synchronizer odd-side slide teeth
The face B of set is supported in the protrusion 41 of location panel 4；
1,3) corresponding measuring rod is selected according to the pore size that is tested synchronizer odd-side sliding gear collar 06 convex surface locking pin hole
1, and measuring rod 1 is inserted into tested synchronizer odd-side sliding gear collar locking pin hole；
There are two sizes for measuring rod, and one of measuring rod diameter dimension and lock pin interporal lacuna are small, another measuring rod
Diameter dimension is smaller, big with lock pin interporal lacuna, the measuring rod that when measurement preferentially selects gap small, occurs when if rotating after being packed into
Clamping stagnation, then the measuring rod for selecting gap big；
1,4) first through hole 11 dial gauge 3 insertion measuring rod 1 on after with tested synchronizer odd-side sliding gear collar locking 5 convex
Mill headed screw is selected in face pin hole aperture taper-face contact, the selection of locking device 2, and mill headed screw is arranged in the second through-hole 12 will
Dial gauge 3 is fixed, fits closely in the side of dial gauge 3 and the first through hole 11 of measuring rod 1；The range of dial gauge 3 in 0-5,
And when 3 gauge outfit of dial gauge contacts the conical surface in tested synchronizer odd-side sliding gear collar locking pin hole aperture, indicator is in 3 amount of dial gauge
In journey, and the selected measuring rod should ensure that its bottom is contacted with location panel 4.
1,5) dial gauge 3 is returned to zero, wheel measuring bar 1 one weeks, observation 3 registration of dial gauge variation, dial gauge 3 read maximum
The difference of value and minimum value is the jitter values of the tested 06 convex surface locking pin hole aperture conical surface of synchronizer odd-side sliding gear collar；
2) tested synchronizer odd-side sliding gear collar 06 and location panel 4 are overturn
Tested synchronizer odd-side sliding gear collar 06, location panel 4 are overturn, places the upper surface of location panel 4 downward, and
The face A of tested synchronizer odd-side sliding gear collar is supported on the lower surface of location panel 4；
3) it is tested the detection of the 06 concave surface locking pin hole aperture conical surface of synchronizer odd-side sliding gear collar
As shown in figure 8, the 3,1) pore size that basis is tested 06 concave surface locking pin hole of synchronizer odd-side sliding gear collar selects
Corresponding measuring rod 1, and measuring rod 1 is inserted into tested synchronizer odd-side sliding gear collar locking pin hole；
There are two sizes for measuring rod, and one of measuring rod diameter dimension and lock pin interporal lacuna are small, another measuring rod
Diameter dimension is smaller, big with lock pin interporal lacuna, the measuring rod that when measurement preferentially selects gap small, occurs when if rotating after being packed into
Clamping stagnation, then the measuring rod for selecting gap big；
3,2) after dial gauge 3 is inserted into the first through hole 11 on measuring rod 1, with tested 06 concave surface of synchronizer odd-side sliding gear collar
Mill headed screw is selected in locking pin hole aperture taper-face contact, the selection of locking device 2, and mill headed screw is arranged in the second through-hole 12
Dial gauge 3 is fixed, it is fitted closely in the side of dial gauge 3 and the first through hole 11 of measuring rod 1；The range of dial gauge 3 is in 0-
5, and when the conical surface in the tested synchronizer odd-side sliding gear collar locking pin hole aperture of 3 gauge outfit of dial gauge contact, indicator is in dial gauge 3
In range, and the selected measuring rod should ensure that its bottom is contacted with location panel 4.
3,3) dial gauge 3 is returned to zero, wheel measuring bar 1 one weeks, observation 3 registration of dial gauge variation, dial gauge 3 read maximum
The difference of value and minimum value is the jitter values of the tested 06 concave surface locking pin hole aperture conical surface of synchronizer odd-side sliding gear collar.
The measurement method of the present embodiment uses one by overturning tested synchronizer odd-side sliding gear collar 06 and location panel 4
The cooperation of a location panel and measuring rod, locking device, dial gauge is, it can be achieved that tested synchronizer odd-side sliding gear collar 06 is measured
The jitter values of the concave and convex surface aperture conical surface, it is easy to operate；In measuring rod rotary course, in order to guarantee tested synchronizer odd-side
Sliding gear collar 06 and location panel 4 will not generate corresponding movement, by tested synchronizer odd-side sliding gear collar 06 and be determined using buckle
Position plate 4 is fixed, improves the accuracy of measurement.
Claims (8)
1. a kind of measurement synchronizer odd-side sliding gear collar aperture conical surface bounce gauge, it is characterised in that: including location panel (4),
Measuring rod (1), locking device (2) and dial gauge (3)；
Tested synchronizer odd-side sliding gear collar (06) is placed on the location panel (4)；
The lock pin interporal lacuna of the measuring rod (1) and tested synchronizer odd-side sliding gear collar (06) cooperates, and interstice coverage is 0~
0.09mm；
First through hole (11) and the second through-hole (12) with first through hole (11) perforation are offered on the measuring rod (1)；
The dial gauge (3) insertion first through hole (11) afterwards with tested synchronizer odd-side sliding gear collar (06) aperture taper-face contact；
Locking device (2) setting is in the second through-hole (12) for fastening dial gauge (3).
2. measuring synchronizer odd-side sliding gear collar aperture conical surface bounce gauge according to claim 1, it is characterised in that:
The face that the location panel (4) contacts with the concave surface (B) of tested synchronizer odd-side sliding gear collar is upper surface, the upper table
Middle face is equipped with raised (41)；The protrusion (41) need to meet following relationship:
H > H1-H2
Wherein, H is the height of raised (41)；
H1 is spline tooth set (01) upper surface to support ring flat-plate (05) upper surface of tested synchronizer odd-side sliding gear collar (06)
Distance；
H2 be tested synchronizer odd-side sliding gear collar (06) spline tooth set (01) lower end surface to support ring flat-plate (05) lower end surface away from
From.
3. measuring synchronizer odd-side sliding gear collar aperture conical surface bounce gauge according to claim 1, it is characterised in that: described
The central axes of first through hole (11) are vertical with tested synchronizer odd-side sliding gear collar (06) the aperture conical surface.
4. according to claim 1 or 2 or 3 measurement synchronizer odd-side sliding gear collar aperture conical surface bounce gauges, feature exist
In: there are two series, the locks of one of measurement series bar and tested synchronizer odd-side sliding gear collar (06) for the measuring rod (1)
Shotpin interporal lacuna is 0~0.065mm, the locking pin hole of another measurement series bar and tested synchronizer odd-side sliding gear collar (06)
Gap is 0.065~0.09mm.
5. measuring synchronizer odd-side sliding gear collar aperture conical surface bounce gauge according to claim 4, it is characterised in that: described
First through hole (11) is vertical with the second through-hole (12).
6. measuring synchronizer odd-side sliding gear collar aperture conical surface bounce gauge according to claim 5, it is characterised in that: described
Location panel (4) surface is equipped with blind hole (43).
7. measurement synchronizer odd-side sliding gear collar aperture according to claim 6 conical surface bounce gauge, it is characterised in that: institute
The lower surface for stating location panel (4) is provided with annular groove (42).
8. using the method for the measurement synchronizer odd-side sliding gear collar aperture conical surface bounce of cubing described in claim 7, feature exists
In, comprising the following steps:
1) it is tested the detection of synchronizer odd-side sliding gear collar (06) convex surface locking pin hole aperture conical surface
1,1) upper surface of location panel (4) is upward placed；
1,2) it is tested synchronizer odd-side sliding gear collar (06) to be placed on location panel (4), and tested synchronizer odd-side slide teeth
The concave surface (B) of set is supported in the protrusion (41) of location panel (4)；
1,3) corresponding measuring rod is selected according to the pore size of the convex surface locking pin hole that is tested synchronizer odd-side sliding gear collar, and will
Measuring rod (1) is inserted into tested synchronizer odd-side sliding gear collar (06) locking pin hole；
1,4) first through hole (11) dial gauge (3) insertion measuring rod on after, the convex surface with tested synchronizer odd-side sliding gear collar
Locking pin hole aperture taper-face contact, locking device (2) setting are fixed by dial gauge (3) in the second through-hole (12)；
1,5) dial gauge (3) are returned to zero, wheel measuring bar (1) one week, observation dial gauge (3) registration variation, dial gauge (3) reading
The difference of maxima and minima is the jitter values of tested synchronizer odd-side sliding gear collar (06) convex surface locking pin hole aperture conical surface；
2) tested synchronizer odd-side sliding gear collar (06) and location panel (4) are overturn
Tested synchronizer odd-side sliding gear collar (06) and location panel (4) are overturn, makes the upper surface of location panel (4) towards decentralization
It sets, and the convex surface (A) of tested synchronizer odd-side sliding gear collar is supported on the lower surface of location panel；
3) it is tested the detection of synchronizer odd-side sliding gear collar (06) concave surface locking pin hole aperture conical surface
3,1) corresponding measuring rod is selected according to the pore size that is tested synchronizer odd-side sliding gear collar (06) concave surface locking pin hole, and
Measuring rod is inserted into tested synchronizer odd-side sliding gear collar locking pin hole；
3,2) it first through hole (11) dial gauge insertion measuring rod on after with tested synchronizer odd-side sliding gear collar (06) concave surface locks
Shotpin hole aperture taper-face contact, locking device setting fix dial gauge in the second through-hole；
3,3) dial gauge is returned to zero, wheel measuring bar one week, observation dial gauge registration changed, percentage meter reading maximum value and minimum
The difference of value is the jitter values of tested synchronizer odd-side sliding gear collar (06) concave surface locking pin hole aperture conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325256.2A CN110108182A (en) | 2019-04-22 | 2019-04-22 | Measure synchronizer odd-side sliding gear collar aperture conical surface bounce gauge and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325256.2A CN110108182A (en) | 2019-04-22 | 2019-04-22 | Measure synchronizer odd-side sliding gear collar aperture conical surface bounce gauge and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110108182A true CN110108182A (en) | 2019-08-09 |
Family
ID=67486240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910325256.2A Pending CN110108182A (en) | 2019-04-22 | 2019-04-22 | Measure synchronizer odd-side sliding gear collar aperture conical surface bounce gauge and method |
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| CN (1) | CN110108182A (en) |
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| CN104048578A (en) * | 2014-06-09 | 2014-09-17 | 陕西法士特齿轮有限责任公司 | Inspection tool for spring of conical surface |
| CN205245976U (en) * | 2015-10-29 | 2016-05-18 | 陕西法士特汽车传动集团有限责任公司 | Utensil is examined to synchronous ware shifting sleeve V type groove symmetry of catch formula |
| CN209910541U (en) * | 2019-04-22 | 2020-01-07 | 陕西法士特汽车传动集团有限责任公司 | Testing fixture for measuring jumping of conical surface of orifice of sliding gear sleeve of auxiliary box of synchronizer |
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2019
- 2019-04-22 CN CN201910325256.2A patent/CN110108182A/en active Pending
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