CN108955492A - Measure the method and device of axis tooth part straight-tooth chamfer machining residual volume - Google Patents
Measure the method and device of axis tooth part straight-tooth chamfer machining residual volume Download PDFInfo
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- CN108955492A CN108955492A CN201810928722.1A CN201810928722A CN108955492A CN 108955492 A CN108955492 A CN 108955492A CN 201810928722 A CN201810928722 A CN 201810928722A CN 108955492 A CN108955492 A CN 108955492A
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- tooth
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- tooth part
- axis tooth
- chamfering
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- 238000003754 machining Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000005259 measurement Methods 0.000 claims abstract description 50
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 9
- 238000012797 qualification Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002787 reinforcement 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
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
- G01B5/202—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures of gears
Abstract
A kind of method and device measuring axis tooth part straight-tooth chamfer machining residual volume, device includes deflection instrument, digital display height gauge, a connector sleeve is fixedly connected on the bracket that the ruler frame of digital display height gauge is equipped with, one end of one L shape measuring staff is fixedly connected with connector sleeve, and rectangle gauge head is fixedly installed in the other end end of L shape measuring staff.When measurement, first true value master bar is mounted on deflection instrument；Again using the true value master bar circumferential upper end as measurement point, the height that digital display height gauge is measured is zeroed；True value master bar is displaced with axis tooth part to be measured, then chamfering remnants high point at the one of the axis tooth part is measured with digital display height gauge；Another place of axis tooth parts measurement is rotated again, and successively wheel measuring obtains multiple height values；The maximum value chosen in height value adds true value master bar diameter multiplied by 2, obtains the maximum value of chamfering remnants diameter；The maximum value is made comparisons with the maximum value of permission and judges whether qualification.Measure easy to operate, measurement result is accurate.
Description
Technical field
The present invention relates to the detection field of axis tooth part, in particular to a kind of measurement axis tooth part straight-tooth chamfer machining is remaining
The method and device of amount.
Background technique
In speed-changing gear box, in order to make transmission gear quick, swimmingly gear shift in speed change, it usually needs to axis
The end that engages into of straight-tooth carries out increment and falls wedge angle on tooth part.Since axis tooth part is revolving parts, complete wedge angle
Afterwards, there is the chamfer machining residual volume of radial protrusion in the increment root of straight-tooth always, this chamfer machining residual volume radial height
If overproof, can interfere with the tooth top of coupling gear, to seriously affect the smoothness of gear shift.Therefore axis tooth part straight-tooth falls
The radial height of angle residual processing has tolerance, after processing is completed, the high point to chamfer machining remnants is needed to survey
Amount, stringent control increment fall the residual processing height after wedge angle, guarantee that the maximum value of the high point of chamfer machining remnants is fair in height
Perhaps in the margin of tolerance.Vernier caliper measurement, but the axis tooth zero in general speed-changing gear box are mostly used for axis tooth part at present
The shaft part of adjacent straight-tooth is also machined with other teeth on part, and with the method for vernier caliper measurement, other adjacent teeth of straight-tooth can be to survey
Amount forms interference, and the operation of measurement is extremely inconvenient, nor can really measure the radial height value of chamfer machining residual volume,
The result inaccuracy of measurement, so that there are still the axis teeth zero of the radial remaining super tolerance of a large amount of straight-tooth chamfering in the product of factory
Part, the smoothness of gear shift are unable to get guarantee, seriously affect product quality.Meanwhile the remnants of axis tooth part straight-tooth chamfer machining
Amount is very small, and the high point of the remaining radial direction of straight-tooth chamfer machining is even more only a bit, to be measured using traditional tool, easy to occur partially
The phenomenon that surveying or not detecting, measurement result is also inaccurate.
Summary of the invention
It is remaining that in view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of measurement axis tooth part straight-tooth chamfer machinings
The method and device of amount, it can accurately measure the residual volume of axis tooth part straight-tooth chamfer machining, the reliability of measurement result
Height, and it also solve measurement straight-tooth chamfer machining residual volume when adjacent interference of tooth the problem of, measure it is easy to operate.
The technical scheme is that a kind of method for measuring axis tooth part straight-tooth chamfer machining residual volume, feature exist
In measuring process is as follows:
It 1) is in be horizontally mounted by a true value master bar identical with the maximum gauge that axis tooth part straight-tooth chamfering remnants high point allows
On deflection instrument fixation thimble, between rolling center；
2) using the true value master bar circumferential upper end as measurement point, elevation carrection is carried out with digital display height gauge, then will measured
Measuring basis of the height zero as straight-tooth chamfer machining residual volume；
3) true value master bar on deflection instrument is displaced with axis tooth part to be measured, using measuring basis as starting point, then uses number
Aobvious height gauge carries out elevation carrection to the straight-tooth chamfering remnants high point at the axis tooth part upper end one, and it is remaining to obtain the straight-tooth chamfering
One height value of high point relative real value master bar；
4) the axis tooth part is rotated into an angle again, then is fallen with another place of the digital display height gauge to the axis tooth part upper end straight-tooth
Angle remnants high point carries out elevation carrection, obtains a height value of chamfering remnants high point at this, then rotate the axis tooth part successively
Obtain the height value of multiple straight-tooth chamfering remnants high points；
5) the maximum height value for choosing the remaining multiple high points of straight-tooth chamfering of the axis tooth part measured, by the maximum height value multiplied by
2, along with the diameter of true value master bar is to get the maximum value for arriving axis tooth part straight-tooth chamfering remnants diameter；
6) maximum for allowing the maximum value of obtained axis tooth part straight-tooth chamfering remnants diameter and true value master bar diameter tolerance
Value is made comparisons, when the maximum value of obtained straight-tooth chamfering remnants diameter is greater than the maximum value that true value master bar diameter tolerance allows
When, axis tooth part be it is unqualified, on the contrary then axis tooth part is qualified.
The angle that axis tooth part rotates every time is 30 ° ~ 120 °.
A kind of device of the measurement axis tooth part straight-tooth chamfer machining residual volume for the above method, including deflection instrument, number
Aobvious height gauge, the deflection instrument include a pedestal, and the upper end of the pedestal is opposite to be equipped with consolidating for location and installation axial workpiece
Determine thimble, rolling center, the digital display height gauge includes pedestal, column, and be slidably matched a ruler frame on the column, the ruler frame
It is equipped with digital display screen, it is characterised in that: the ruler frame of the digital display height gauge is equipped with a bracket, fixed company on the bracket
A connector sleeve is connect, one end of a L shape measuring staff extends horizontally to be fixedly connected with connector sleeve, and the other end of L shape measuring staff is vertical
It extends downwardly, a rectangle gauge head is fixedly installed in the end of the elongated end vertically downward, and the rectangle gauge head is for contacting deflection instrument
The periphery of the axial workpiece of location and installation.
The connector sleeve is equipped with a through-hole, and one end that L shape measuring staff extends horizontally passes through the through-hole, and connects by one
The screw in compression that female connector is equipped with, is fixedly connected with connector sleeve.
The rectangle gauge head is equipped with a blind hole, and L shape measuring staff vertically downward match with the blind hole interference by the end of elongated end
It closes to be formed and fix.
The rectangle gauge head is with L shape measuring staff by being welded and fixed.
The ruler frame is fixedly connected by screw with bracket, bracket with connector sleeve.
The pedestal of the digital display height gauge is slidably matched by the guide rail that the pedestal of deflection instrument is equipped with deflection instrument.
By adopting the above technical scheme: first identical with the maximum gauge that axis tooth part straight-tooth chamfering remnants high point allows by one
True value master bar is between the fixation thimble being horizontally arranged on deflection instrument, rolling center；Again on the true value master bar circumference
End is used as measurement point, carries out elevation carrection with digital display height gauge, then that the height measured zero is residual as straight-tooth chamfer machining
The measuring basis of surplus；True value master bar on deflection instrument is displaced with axis tooth part to be measured, using measuring basis as rise
Point, then elevation carrection is carried out to the straight-tooth chamfering remnants high point at the axis tooth part upper end one with digital display height gauge, it is straight to obtain this
The height value of tooth chamfering remnants high point relative real value master bar；The axis tooth part is rotated into an angle again, then uses digital display height
Ruler carries out elevation carrection to another place's chamfering remnants high point of the axis tooth part upper end straight-tooth, obtains chamfering remnants high point at this
Height value, then rotate the height value that the axis tooth part successively obtains multiple straight-tooth chamfering remnants high points；Choose the axis tooth zero measured
The maximum height value of the remaining multiple high points of the straight-tooth chamfering of part is straight along with true value master bar by the maximum height value multiplied by 2
Diameter is to get the maximum value for arriving axis tooth part straight-tooth chamfering remnants diameter；By obtained axis tooth part straight-tooth chamfering remnants diameter
Maximum value is made comparisons with the maximum value that true value master bar diameter tolerance allows, when the maximum value of obtained straight-tooth chamfering remnants diameter
When the maximum value allowed greater than true value master bar diameter tolerance, axis tooth part be it is unqualified, on the contrary then axis tooth part is qualified.Solution
Determined measurement straight-tooth chamfer machining residual volume when adjacent interference of tooth the problem of, digital display height gauge can be directly remaining with straight-tooth chamfering
High point contact measurement, what is not only measured is easy to operate, when measurement digital display height gauge and the contact of straight-tooth chamfering remnants high point might as well,
Measure obtained result also accurate and effective, it is therefore prevented that the factory of unqualified axis tooth part, there has also been guarantees for the quality of product.
The angle that axis tooth part rotates every time is 30 ° ~ 120 °.Increment falls after wedge angle, has multiple straight-tooth on axis tooth part
The remaining high point of chamfering, and the height value of each remaining high point is not necessarily identical, the rotation of axis tooth part is carried out multiple remaining high
The measurement of point, then the maximum value of multiple measurement results is taken to make comparisons come the maximum value allowed with true value master bar diameter tolerance, this
The result that sample obtains is more accurate, and the angle that axis tooth part rotates every time is smaller, and the accuracy of measurement result is also higher.
Measure includes deflection instrument, digital display height gauge, the beat in the device of axis tooth part straight-tooth chamfer machining residual volume
Instrument includes a pedestal, opposite fixation thimble, the rolling center being equipped with for location and installation axial workpiece in the upper end of the pedestal, institute
Stating digital display height gauge includes pedestal, column, and be slidably matched a ruler frame on the column, and the ruler frame is equipped with digital display screen,
It is characterized by: the ruler frame of the digital display height gauge is equipped with a bracket, a connector sleeve, one " L " are fixedly connected on the bracket
One end of shape measuring staff extends horizontally to be fixedly connected with connector sleeve, and the other end of L shape measuring staff extends vertically downward, this vertically to
A rectangle gauge head is fixedly installed in the end of lower elongated end, which is used to contact the axial workpiece of location and installation on deflection instrument
Periphery.L shape measuring staff facilitates the measurement that rectangle gauge head protrudes into axis tooth part straight-tooth increment, it is entirely avoided adjacent teeth
Interference, while the setting of digital display height gauge is also facilitated, the setting of digital display height gauge is more flexible.The present apparatus is surveyed by rectangle
The lower end surface of head goes touching to measure, so that rectangle gauge head and the contact of straight-tooth chamfering remnants high point are that face connects with what is put when measurement
Touching, even if straight-tooth chamfer machining remnants high point is a bit of very little, the rectangle gauge head and straight-tooth chamfering of digital display height gauge are remaining
The contact of high point is still fine, and digital display height gauge is surveyed or surveyed there is no inclined to the measurement accurate and effective of straight-tooth chamfering remnants high point
Less than the phenomenon that.
The connector sleeve is equipped with a through-hole, and one end that L shape measuring staff extends horizontally passes through the through-hole, and connects by one
The screw in compression that female connector is equipped with, is fixedly connected with connector sleeve.The connection of L shape measuring staff and connector sleeve is simple, surveys in L shape
After bar damage or the abrasion of rectangle gauge head, L shape measuring staff and rectangle gauge head are only needed to change, L shape measuring staff and rectangle gauge head
Replacement is also easy.
The rectangle gauge head is equipped with a blind hole, and L shape measuring staff vertically downward match with the blind hole interference by the end of elongated end
It closes and forms fixation or the rectangle gauge head with L shape measuring staff by being welded and fixed.Pass through the square for being interference fitted or being welded and fixed
Shape gauge head is stronger, does not have the possibility for loosening or even falling off, ensure that the accuracy of digital display height gauge measurement.
The ruler frame is fixedly connected by screw with bracket, bracket with connector sleeve, facilitates the assembly of bracket, connector sleeve
With disassembly.
Method and device of the invention can accurately measure the residual volume of axis tooth part straight-tooth chamfer machining, measure straight-tooth
When chamfer machining residual volume, digital display height gauge and the contact of straight-tooth chamfering remnants high point well, the high reliablity of measurement result, and
Measurement will not by adjacent interference of tooth, measurement it is easy to operate.
The invention will be further described with specific embodiment with reference to the accompanying drawings of the specification.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of apparatus of the present invention；
Fig. 2 installs the structural schematic diagram of true value master bar on device when being present invention setting measuring basis；
Fig. 3 is the structural schematic diagram of the installation axle tooth part on device when the present invention measures；
Fig. 4 is the structural schematic diagram of the part straight-tooth chamfering remnants on axis tooth part of the present invention；
Schematic diagram when Fig. 5 is rectangle gauge head of the present invention and the straight-tooth chamfering remaining contact measurement of axis tooth part upper end.
In attached drawing, 1 is deflection instrument, and 1-1 is stationary center, and 1-2 is rolling center, and 1-3 is pedestal, and 2 be axis tooth part, 2-
1 is straight-tooth, and 2-2 is that chamfering is remaining, and 2-2-1 is chamfering remnants high point, and 3 be rectangle gauge head, and 4 be L shape measuring staff, and 5 be connector sleeve,
5-1 is screw, and 6 be bracket, and 7 be digital display height gauge, and 7-1 is ruler frame, and 7-2 is pedestal, and 7-3 is column, and 8 be true value master bar.
Specific embodiment
Referring to Fig. 1 to Fig. 5, a method of measurement axis tooth part straight-tooth chamfer machining residual volume, measuring process are as follows:
1) by a true value master bar 8 identical with the maximum gauge that 2 straight-tooth chamfering remnants high point of axis tooth part allows in horizontal peace
Between stationary center 1-1, rolling center 1-2 on deflection instrument 1.When true value master bar 8 is installed, first make true value master bar 8
The centre bore of one end is against on the stationary center 1-1 of deflection instrument 1, then adjusts rolling center 1-2, until rolling center 1-2 is mobile
Also it after being against in the centre bore of 8 other end of true value master bar, locks rolling center 1-2 and axis tooth part 2 is fixed.
2) using 8 circumferential upper end of true value master bar as measurement point, elevation carrection is carried out with digital display height gauge 7, then will
Measuring basis of the height zero measured as straight-tooth 2-1 chamfer machining residual volume.
3) true value master bar 8 on deflection instrument 1 is displaced with axis tooth part 2 to be measured, using measuring basis as starting point,
Elevation carrection is carried out to the straight-tooth 2-1 chamfering remnants high point 2-2-1 at 2 upper end one of axis tooth part with digital display height gauge 7 again, is obtained
To a height value of the straight-tooth chamfering remnants high point 2-2-1 relative real value master bar 8.When replacement, first release to rolling center
True value master bar 8 is removed in the locking of 1-2 from deflection instrument 1, then resists axis tooth also with fixed thimble 1-1, rolling center 1-2
Axis tooth part 2 is horizontally arranged on deflection instrument 1 by the centre bore at 2 both ends of part.When being measured using digital display height gauge 7, first move
The gauge head of digital display height gauge 7 after the high point contact for making gauge head and straight-tooth chamfering remnants, then reads straight-tooth chamfering remnants high point 2-
One height value of 3 relative real value master bars 8.
4) the axis tooth part 2 is rotated into an angle again, then with digital display height gauge 7 to 2 upper end straight-tooth 2-1 of the axis tooth part
Another place's chamfering remnants high point carry out elevation carrection, obtain a height value of chamfering remnants high point at this, then rotate the axis
Tooth part 2 successively obtains the height value of multiple straight-tooth chamfering remnants high points.Increment falls after wedge angle, has on axis tooth part 2 multiple
The remaining high point of straight-tooth chamfering, and the height value of each remaining high point is not necessarily identical, the rotation of axis tooth part 2 is carried out multiple residual
The measurement of reinforcement point, then the maximum value of multiple measurement results is taken to make ratio come the maximum value allowed with 8 diameter tolerance of true value master bar
Compared with the result obtained in this way is more accurate.The angle that axis tooth part 2 rotates every time is 30 ° ~ 120 °, and axis tooth part 2 is each
The angle of rotation is smaller, and the accuracy of measurement result is also higher.
5) the maximum height value for choosing the remaining multiple high points of straight-tooth 2-1 chamfering of the axis tooth part 2 measured, by maximum height
Angle value is multiplied by 2, along with the diameter of true value master bar 8 is to get the maximum value for arriving 2 straight-tooth 2-1 chamfering remnants diameter of axis tooth part.
Maximum height value in the remaining multiple high points of straight-tooth 2-1 chamfering is defined multiplied by the diameter of the true value master bar 8 added after 2
The true value for the maximum value that straight-tooth 2-1 chamfering remnants high point allows, the diameter of true value master bar 8 have tolerance to want in actual processing
It asks.
6) maximum value of obtained 2 straight-tooth 2-1 chamfering remnants diameter of axis tooth part is permitted with 8 diameter tolerance of true value master bar
Perhaps maximum value is made comparisons, when the maximum value of obtained straight-tooth 2-1 chamfering remnants diameter permits greater than 8 diameter tolerance of true value master bar
When maximum value perhaps, axis tooth part 2 be it is unqualified, on the contrary then axis tooth part 2 is qualified.
By this method solve measurement straight-tooth chamfer machining residual volume when adjacent interference of tooth the problem of, digital display height gauge 7
High point contact measurement that can directly with straight-tooth 2-1 chamfering remnants, what is not only measured is easy to operate, when measurement digital display height gauge 7 with
The contact of straight-tooth 2-1 chamfering remnants high point, measures obtained result also accurate and effective, it is therefore prevented that unqualified axis tooth part
Factory, there has also been guarantees for the quality of product.
A kind of device of the measurement axis tooth part straight-tooth chamfer machining residual volume for the above method, including deflection instrument 1, number
Aobvious height gauge 7, the deflection instrument 1, which includes that the upper end of pedestal a 1-3, the pedestal 1-3 is opposite, to be equipped with for location and installation axis class
Stationary center 1-1, the rolling center 1-2 of part.The digital display height gauge 7 includes pedestal 7-2, column 7-3, the pedestal 7-2
The sliding slot being equipped with by the pedestal 1-3 of deflection instrument 1 is slidably matched with deflection instrument 1.Be slidably matched a ruler frame on the column 7-3
7-1, the ruler frame 7-1 are equipped with digital display screen, and the ruler frame 7-1 of the digital display height gauge 7 is equipped with a bracket 6, the branch
A connector sleeve 5 is fixedly connected on frame 6.The ruler frame 7-1 is fixedly connected by screw with bracket 6, bracket 6 with connector sleeve 5, branch
Frame 6, the Assembly And Disassembly of connector sleeve 5 are simple.One end of one L shape measuring staff 4 extends horizontally, and the connector sleeve 5 is equipped with one
Through-hole, one end that L shape measuring staff 4 extends horizontally passes through the through-hole, and is compressed by the screw 5-1 that a connector sleeve 5 is equipped with,
It is fixedly connected with connector sleeve 5, L shape measuring staff 4 and the connection of connector sleeve 5 are simple.The other end of L shape measuring staff 4 prolongs vertically downward
It stretches, a rectangle gauge head 3 is fixedly installed in the end of the elongated end vertically downward, which positions on deflection instrument 1 for contacting
The periphery of the axial workpiece of installation.The rectangle gauge head 3 is equipped with a blind hole, the elongated end vertically downward of L shape measuring staff 4
End and the blind hole are interference fitted the fixation to be formed.Or the rectangle gauge head 3 and L shape measuring staff 4 are by being welded and fixed.Pass through
The rectangle gauge head 3 for being interference fitted or being welded and fixed is stronger, does not have the possibility for loosening or even falling off, ensure that digital display height
The accuracy that ruler 7 measures.It is only needed to change after the damage of L shape measuring staff 4 or rectangle gauge head 3 are worn by the connector sleeve 5 of setting
L shape measuring staff 4 and rectangle gauge head 3, the replacement of L shape measuring staff 4 and rectangle gauge head 3 are also easy.L shape in the present apparatus is surveyed
Bar 4 facilitates the measurement that rectangle gauge head 3 protrudes into 2 straight-tooth increment of axis tooth part, it is entirely avoided adjacent interference of tooth, while also side
Digital display height gauge 7 setting, the setting of digital display height gauge 7 is more flexible.The present apparatus passes through the lower end surface of rectangle gauge head 3
Touching is gone to measure, so that rectangle gauge head 3 is the contact in face and point with the contact of straight-tooth 2-1 chamfering remnants high point when measurement, even if
Straight-tooth 2-1 chamfer machining remnants high point is a bit of very little, and the rectangle gauge head 3 and straight-tooth 2-1 chamfering of digital display height gauge 7 are remaining
The contact of high point is still fine, and digital display height gauge 7 surveys the measurement accurate and effective of straight-tooth 2-1 chamfering remnants high point there is no inclined
Or the phenomenon that not detecting.
Claims (8)
1. a kind of method for measuring axis tooth part straight-tooth chamfer machining residual volume, which is characterized in that measuring process is as follows:
1) by a true value master bar (8) identical with the maximum gauge that axis tooth part straight-tooth chamfering remnants high point allows in horizontal peace
Between fixation thimble, rolling center on deflection instrument；
2) using the true value master bar circumferential upper end as measurement point, elevation carrection is carried out with digital display height gauge, then will measured
Measuring basis of the height zero as straight-tooth chamfer machining residual volume；
3) true value master bar on deflection instrument is displaced with axis tooth part to be measured, using measuring basis as starting point, then uses number
Aobvious height gauge carries out elevation carrection to the straight-tooth chamfering remnants high point at the axis tooth part upper end one, and it is remaining to obtain the straight-tooth chamfering
One height value of high point relative real value master bar；
4) the axis tooth part is rotated into an angle again, then is fallen with another place of the digital display height gauge to the axis tooth part upper end straight-tooth
Angle remnants high point carries out elevation carrection, obtains a height value of chamfering remnants high point at this, then rotate the axis tooth part successively
Obtain the height value of multiple straight-tooth chamfering remnants high points；
5) the maximum height value for choosing the remaining multiple high points of straight-tooth chamfering of the axis tooth part measured, by the maximum height value multiplied by
2, along with the diameter of true value master bar is to get the maximum value for arriving axis tooth part straight-tooth chamfering remnants diameter；
6) maximum for allowing the maximum value of obtained axis tooth part straight-tooth chamfering remnants diameter and true value master bar diameter tolerance
Value is made comparisons, when the maximum value of obtained straight-tooth chamfering remnants diameter is greater than the maximum value that true value master bar diameter tolerance allows
When, axis tooth part be it is unqualified, on the contrary then axis tooth part is qualified.
2. the method for measurement axis tooth part straight-tooth chamfer machining residual volume according to claim 1, it is characterised in that: axis tooth
The angle that part rotates every time is 30 ° ~ 120 °.
3. a kind of device of the measurement axis tooth part straight-tooth chamfer machining residual volume for claim 1 the method, including it is inclined
Pendulum meter (1), digital display height gauge (7), the deflection instrument (1) include a pedestal (1-3), and the upper end of the pedestal (1-3) is opposite to be set
There are the fixation thimble (1-1) for location and installation axial workpiece, rolling center (1-2), the digital display height gauge (7) includes pedestal
(7-2), column (7-3), be slidably matched on the column (7-3) a ruler frame (7-1), and it is aobvious that the ruler frame (7-1) is equipped with number
Display screen, it is characterised in that: the ruler frame (7-1) of the digital display height gauge (7) is equipped with a bracket (6), fixed on the bracket (6)
It connects a connector sleeve (5), one end of a L shape measuring staff (4) extends horizontally to be fixedly connected with connector sleeve (5), L shape measuring staff
(4) the other end extends vertically downward, this vertically downward elongated end end be fixedly installed a rectangle gauge head (3), the rectangle survey
Head (3) is used to contact the periphery of the axial workpiece of location and installation on deflection instrument (1).
4. the device of measurement axis tooth part straight-tooth chamfer machining residual volume according to claim 3, it is characterised in that: described
Connector sleeve (5) is equipped with a through-hole, and one end that L shape measuring staff (4) extends horizontally passes through the through-hole, and passes through a connector sleeve
(5) screw (5-1) being equipped with compresses, and is fixedly connected with connector sleeve (5).
5. the device of measurement axis tooth part straight-tooth chamfer machining residual volume according to claim 3, it is characterised in that: described
Rectangle gauge head (3) is equipped with a blind hole, and the end of elongated end is interference fitted to be formed with the blind hole L shape measuring staff (4) vertically downward
It is fixed.
6. the device of measurement axis tooth part straight-tooth chamfer machining residual volume according to claim 3, it is characterised in that: described
Rectangle gauge head (3) is with L shape measuring staff (4) by being welded and fixed.
7. the device of measurement axis tooth part straight-tooth chamfer machining residual volume according to claim 3, it is characterised in that: described
Ruler frame (7-1) is fixedly connected by screw with bracket (6), bracket (6) with connector sleeve (5).
8. the device of measurement axis tooth part straight-tooth chamfer machining residual volume according to claim 3, it is characterised in that: described
The sliding slot that the pedestal (7-2) of digital display height gauge (7) is equipped with by the pedestal (1-3) of deflection instrument (1) is matched with deflection instrument (1) sliding
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810928722.1A CN108955492B (en) | 2018-08-15 | 2018-08-15 | Method and device for measuring machining residue of straight tooth chamfer of shaft tooth part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810928722.1A CN108955492B (en) | 2018-08-15 | 2018-08-15 | Method and device for measuring machining residue of straight tooth chamfer of shaft tooth part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108955492A true CN108955492A (en) | 2018-12-07 |
| CN108955492B CN108955492B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810928722.1A Active CN108955492B (en) | 2018-08-15 | 2018-08-15 | Method and device for measuring machining residue of straight tooth chamfer of shaft tooth part |
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