CN207571082U - Train wheel transfer matic ultrasonic examination sample wheel - Google Patents
Train wheel transfer matic ultrasonic examination sample wheel Download PDFInfo
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- CN207571082U CN207571082U CN201721711102.XU CN201721711102U CN207571082U CN 207571082 U CN207571082 U CN 207571082U CN 201721711102 U CN201721711102 U CN 201721711102U CN 207571082 U CN207571082 U CN 207571082U
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Abstract
The utility model provides a kind of train wheel transfer matic ultrasonic examination sample wheel applied to train wheel transfer matic ultrasonic examination accessory technical field,Axial arranged wheel rim axial direction coverage rate detection hole (5) is set outside the sample wheel of train wheel transfer matic ultrasonic examination sample wheel on rim face (3),Sample wheel also sets up axial arranged wheel rim axial resolution detection hole (6) on outer rim face (3),The wheel rim radial direction coverage rate detection hole (7) of radial arrangement is set on sample wheel aperture surface (4),The wheel rim radial resolving power detection hole (8) of radial arrangement is also set up on sample wheel aperture surface (4),Train wheel transfer matic ultrasonic examination sample wheel described in the utility model,It is simple in structure,It manufactures at low cost,Facilitate the regular qualification of equipment,The calibration of equivalent,Daily verification,The defects of making smaller, is found out,Improve product quality,Ensure in wheel flow line production,Improve the judge efficiency of defect,Effectively save man power and material.
Description
Technical field
The utility model belongs to train wheel transfer matic ultrasonic examination accessory technical field, more specifically, is
It is related to a kind of train wheel transfer matic ultrasonic examination sample wheel.
Background technology
Ultrasonic examination is propagated in the medium using ultrasonic wave, encounters the characteristic that interface can emit to confirm workpiece (fire
Vehicle wheel) in defect a kind of detecting instrument.At present, ultrasonic examination is mainly quantified and is positioned by means of test block, so
Afterwards when to workpiece sensing, mainly whether there is according to defect waves on oscillography screen, the size of defect waves and waveform variation characteristic determine
Size, position and the property of defect.It is right in order to which the performance for ensureing equipment meets requirement and detects the accuracy of Defect Equivalent
Test block requirement is particularly important.Train wheel manufacturer surpasses the calibration for visiting daily verification and equivalent mostly using ultrasonic examination reality
The super of object making heuristics block, abbreviation sample wheel.At present according to the wheels such as TB, AAR, EN, ISO, JIS manufacturer's standard all to the system of sample wheel
There are the DAC flat-bottom holes of the different depth of making that relevant regulations are DAC.Current wheel is manufactured and equipment
The producer used, at present, the diameter of the flat-bottom hole used are generallyAs client is for quality
It is required that raising and inner quality standard plus it is tight and to intensive small defect discovery evaluation ingot quality quality needs,
Smaller flat-bottom hole is sought to be used in wheel on-line checking.It is especially right when the sample wheel that on-line automatic defect-detecting equipment uses is to flaw detection
During the flaw detection of wheel rim, in order to realize the scanning to different rim widths, need to arrange scanning of multiple probes to wheel rim, so needing
The sensitivity hole of rational daily calibration equipment is set.Equipment performance verifies basic sound and is all carried out in reference block at present, school
When testing, need dismantle relatively complicated to probe, can not effectively meet actual demand, therefore, it is necessary to improve sample wheel.
Utility model content
Technical problem to be solved in the utility model is：In view of the deficiencies of the prior art, it is simple in structure to provide one kind, into
This is low, has the smaller flat bore dia of diameter, calibration hole, coverage rate scanning hole and the equipment performance of reasonable Arrangement equipment DAC
The sample wheel of verification holes, so as to be sent out the defects of facilitating the regular qualification of equipment, the demarcating of equivalent, daily verification, make smaller
Reveal and, improve product quality, ensure in wheel flow line production, improve the judge efficiency of defect, the fire to use manpower and material resources sparingly
Vehicle wheel automatic line's ultrasonic examination sample wheel.
Solve the problems, such as techniques discussed above, the technical solution that the utility model is taken is：
The utility model is a kind of train wheel transfer matic ultrasonic examination sample wheel, and the train wheel transfer matic surpasses
Sonic flaw detection sample wheel includes sample wheel ontology, and sample wheel ontology includes sample wheel tread, sample wheel outer rim face, sample wheel aperture surface, wheel rim, institute
Axial arranged wheel rim axial direction coverage rate detection hole is set on the outer rim face of the sample wheel of sample wheel ontology stated, outside the sample wheel of sample wheel ontology
Axial arranged wheel rim axial resolution detection hole is also set up on rim face, is set radially on the sample wheel aperture surface of the sample wheel ontology
The wheel rim radial direction coverage rate detection hole of arrangement, the wheel rim that radial arrangement is also set up on the sample wheel aperture surface of sample wheel ontology are radially differentiated
Rate detection hole.
The sample wheel of the sample wheel ontology also sets up axial arranged wheel rim axial direction DAC curved slots, sample wheel sheet on outer rim face
Axial arranged labeled slots MS is set on body close to rim location.
The wheel rim radial direction DAC curved slots of radial arrangement are also set up on the sample wheel aperture surface of the sample wheel ontology, it is described
Wheel rim is set to cover detection hole on the wheel rim of sample wheel ontology.
Wheel rim radial direction coverage rate detection hole on the sample wheel aperture surface of the sample wheel ontology include hole RRC1, hole RRC2,
Hole RRC3, hole RRC4, hole RRC5, hole RRC6, hole RRC7, hole RRC8, the wheel rim radial resolving power detection hole on sample wheel aperture surface
Including hole RRR1, hole RRR2, hole RRR3, wheel rim radial direction DAC curved slots include hole RRD1, hole RRD2, hole RRD3, hole RRD4, hole
RRD5。
The hole RRC1 and hole RRC2 of wheel rim radial direction coverage rate detection hole are separated by 3 ° -6 °, hole RRC3, hole RRC4, hole RRC5 it
Between be separated by 3 ° -6 ° successively, be separated by 3 ° -6 ° between hole RRC6, hole RRC7, hole RRC8 successively, wheel rim radial resolving power detection hole
Hole RRR1 is arranged on apart from outer rim face 45mm-50mm positions, and hole RRR2 is arranged on axial distance hole RRR1 positions 8mm-12mm
It puts, hole RRR3 is set as circumferencial direction apart from hole RRR1 positions 8mm-12mm positions, hole RRR1, hole RRR2, hole RRR3, hole
RRR4, hole RRR5 are adjacent successively, are separated by 13 ° -17 ° per two neighboring wheel rim radial direction DAC curved slots.
Wheel rim axial direction coverage rate detection hole includes hole RAC1, hole RAC2, hole RAC3, hole RAC4, hole RAC5, hole RAC6, wheel
Rim axial resolution detection hole includes hole RAR1, hole RAR2, hole RAR3, hole RAR4, and wheel rim axial direction DAC curved slots include hole
RAD1, hole RAD2, hole RAD3, hole RAD4, hole RAD5.
Described wheel rim covering detection hole includes hole F1, hole F2, and the angle of inclination that hole F1 corresponds to the outer rim face of sample wheel is 43 °-
48 °, the angle of inclination that hole F2 corresponds to the outer rim face of sample wheel is 43 ° -48 °.
The hole RRC1 depth of wheel rim radial direction coverage rate detection hole on the sample wheel aperture surface is between 28mm-32mm, hole
RRC2 depth is between 8mm-12mm, and hole RRC3 depth is between 8mm-12mm, and hole RRC4 depth is between 28mm-32mm, hole
RRC5 depth is between 8mm-12mm, and hole RRC6 depth is between 8mm-12mm, and hole RRC7 depth is between 28mm-32mm, hole
RRC8 depth is between 8mm-12mm.
The hole RAC1 depth of wheel rim axial direction coverage rate detection hole on the outer rim face of the sample wheel between 18mm-22mm,
Hole RAC2 depth between 65mm-75mm, hole RAC3 depth between 8mm-12mm, hole RAC4 depth between 18mm-22mm,
Hole RAC5 depth is between 65mm-75mm, and between 8mm-12mm, the labeled slots MS depth on sample wheel ontology exists hole RAC6 depth
Between 8mm-12mm.
The hole RAR1 of the wheel rim axial resolution detection hole is positioned close to position at sample wheel tread chamfering, hole RAR2
Position at sample wheel tread chamfering is positioned close to, hole RAR3 is arranged at the 8mm-12mm of radial distance hole RAR2 positions, hole RAR4
It is arranged at the 8mm-12mm of axial distance hole RAR2 positions, the hole RAR1 depth of the wheel rim axial resolution detection hole exists
Between 3mm-6mm, hole RAR2 depth is between 65mm-75mm, and between 65mm-75mm, hole RAR4 depth exists hole RAR3 depth
Between 65mm-75mm, hole RAR1 diameters are between 1.8mm-2.2mm, and hole RAR2 diameters are between 0.3mm-0.7mm, hole RAR3
Diameter is between 0.3mm-0.7mm, and hole RAR4 diameters are between 0.3mm-0.7mm.
Using the technical solution of the utility model, following advantageous effect can be obtained：
Train wheel transfer matic ultrasonic examination sample wheel described in the utility model, wheel rim radial direction coverage rate detection hole exist
Aperture surface drills, and meets the verification for surpassing to daily rim for automobile wheel and visiting radial direction coverage rate, meets wheel rim difference radial depth sensitivity
Daily verification meets the needs of wheel detection equipment performance wheel rim radial direction blind area verification；Wheel rim radial direction resolving power detection hole, inside
Diametric plane drills, and meets the needs of wheel rim detection device performance radial direction resolving power verification；Wheel rim radial direction DAC curved slots, in aperture surface
Drilling meets the mark of wheel rim radial direction equivalent；Wheel rim axial direction coverage rate detection hole drills in outer rim face, meets and daily wheel rim is surpassed
The verification of axial coverage rate is visited, meets the different daily verifications of wheel rim axial depth sensitivity, meets wheel detection equipment performance wheel
The needs of rim axial direction blind area verification；Wheel rim azimuthal resolution detection hole drills in outer rim face, meets rim for automobile wheel detection device
The needs of energy azimuthal resolution verification；Wheel rim axial direction DAC curved slots drill in outer rim face, meet the calibration of wheel rim axial direction equivalent；
Wheel rim covers detection hole, meets the calibration of the equivalent of wheel rim detection, the daily verification of sensitivity；Labeled slots MS11, label
Starting when sample wheel verifies.Train wheel transfer matic ultrasonic examination sample wheel described in the utility model, simple in structure, manufacture
It is at low cost, there is the smaller flat bore dia of diameter, calibration hole, coverage rate scanning hole and the equipment of reasonable Arrangement equipment DAC
Can verification holes sample wheel, the defects of facilitating the regular qualification of equipment, the demarcating of equivalent, daily verification, making smaller is found
Out, product quality is improved, is ensured in wheel flow line production, is improved the judge efficiency of defect, effectively save man power and material.
Description of the drawings
To this specification, the content expressed by each attached drawing and the label in figure make brief description below：
Fig. 1 a are the side structure schematic view of train wheel transfer matic ultrasonic examination sample wheel described in the utility model；
Fig. 1 b are the main structure diagram of train wheel transfer matic ultrasonic examination sample wheel described in the utility model；
Fig. 2 is that the wheel rim axial direction coverage rate of train wheel transfer matic ultrasonic examination sample wheel described in the utility model is examined
The partial enlargement structural representation at gaging hole position；
Fig. 3 a are the wheel rim axial resolution of train wheel transfer matic ultrasonic examination sample wheel described in the utility model
The partial enlargement structural representation at detection hole position；
Fig. 3 b are the wheel rim axial resolution of train wheel transfer matic ultrasonic examination sample wheel described in the utility model
The partial enlargement structural representation at detection hole position；
Fig. 4 is the office at the labeled slots MS positions of train wheel transfer matic ultrasonic examination sample wheel described in the utility model
Portion's enlarged structure schematic diagram；
Fig. 5 is the wheel rim covering detection hole portion of train wheel transfer matic ultrasonic examination sample wheel described in the utility model
The partial enlargement structural representation of position；
Fig. 6 is the wheel rim axial direction DAC curves of train wheel transfer matic ultrasonic examination sample wheel described in the utility model
The partial enlargement structural representation of hole portion position；
Fig. 7 is that the wheel rim radial direction coverage rate of train wheel transfer matic ultrasonic examination sample wheel described in the utility model is examined
The partial enlargement structural representation at gaging hole position；
Fig. 8 is that the wheel rim radial resolving power of train wheel transfer matic ultrasonic examination sample wheel described in the utility model is examined
The partial enlargement structural representation at gaging hole position；
Fig. 9 is the wheel rim radial direction DAC curves of train wheel transfer matic ultrasonic examination sample wheel described in the utility model
The partial enlargement structural representation of hole portion position；
Attached drawing acceptance of the bid, which is remembered, is respectively：1st, sample wheel ontology；2nd, sample wheel tread；3rd, the outer rim face of sample wheel；4th, sample wheel aperture surface；5th, it takes turns
Rim axial direction coverage rate detection hole；6th, wheel rim axial resolution detection hole；7th, wheel rim radial direction coverage rate detection hole；8th, wheel rim radially divides
Resolution detection hole；9th, wheel rim axial direction DAC curved slots；10th, wheel rim；11st, labeled slots MS；12nd, wheel rim radial direction DAC curved slots；13rd, it takes turns
Edge covers detection hole.
Specific embodiment
Below against attached drawing, by the description of the embodiment, to specific embodiment of the present utility model as involved
Mutual alignment and connection relation, the effect of each section and operation principle between the shape of each component, construction, each section etc. make into
The detailed description of one step：
As shown in attached drawing 1- attached drawings 9, the utility model is a kind of train wheel transfer matic ultrasonic examination sample wheel, described
The ultrasonic examination of train wheel transfer matic include sample wheel ontology 1 with sample wheel, sample wheel ontology 1 includes the outer rim of sample wheel tread 2, sample wheel
Face 3, sample wheel aperture surface 4, wheel rim 10, the sample wheel of the sample wheel ontology 1 set axial arranged wheel rim axially to cover on outer rim face 3
Lid rate detection hole 5, the sample wheel of sample wheel ontology 1 also set up axial arranged wheel rim axial resolution detection hole 6, institute on outer rim face 3
State the wheel rim radial direction coverage rate detection hole 7 that radial arrangement is set on the sample wheel aperture surface 4 of sample wheel ontology 1, the sample wheel of sample wheel ontology 1
The wheel rim radial resolving power detection hole 8 of radial arrangement is also set up on aperture surface 4.On the outer rim face 3 of the sample wheel of the sample wheel ontology 1
Axial arranged wheel rim axial direction DAC curved slots 9 are also set up, axial arranged mark is set close to 10 position of wheel rim on sample wheel ontology 1
Remember slot MS.The wheel rim radial direction DAC curved slots 12 of radial arrangement, sample wheel ontology 1 are also set up on the sample wheel aperture surface 4 of sample wheel ontology 1
Wheel rim 10 on setting wheel rim cover detection hole 13.Above structure, wheel rim radial direction coverage rate detection hole drill in aperture surface, meet
Surpass the verification for visiting radial direction coverage rate to daily rim for automobile wheel, meet the daily verification of wheel rim difference radial depth sensitivity, meet vehicle
Take turns the needs of detection device performance wheel rim radial direction blind area verification；Wheel rim radial direction resolving power detection hole drills in aperture surface, meets wheel
The needs of rim detection device performance radial direction resolving power verification；Wheel rim radial direction DAC curved slots drill in aperture surface, meet wheel rim diameter
To the mark of equivalent；Wheel rim axial direction coverage rate detection hole drills in outer rim face, meets the school for surpassing to daily wheel rim and visiting axial coverage rate
It tests, meets the different daily verifications of wheel rim axial depth sensitivity, meet the verification of wheel detection equipment performance wheel rim axial direction blind area
It needs；Wheel rim azimuthal resolution detection hole drills in outer rim face, meets the verification of rim for automobile wheel detection device performance azimuthal resolution
Needs；Wheel rim axial direction DAC curved slots drill in outer rim face, meet the calibration of wheel rim axial direction equivalent；Wheel rim covers detection hole,
Meet the calibration of the equivalent of wheel rim detection, the daily verification of sensitivity；Labeled slots MS11, rising when label sample wheel verifies
Begin.Train wheel transfer matic ultrasonic examination sample wheel described in the utility model, it is simple in structure, it is at low cost, there is diameter more
Small flat bore dia, the sample wheel for demarcating hole, coverage rate scanning hole and equipment performance verification holes of reasonable Arrangement equipment DAC, side
Just the regular qualification of equipment, the demarcating of equivalent, daily verification, the defects of making smaller, are found out, improve product quality,
Ensure in wheel flow line production, improve the judge efficiency of defect, use manpower and material resources sparingly.
At the same time, the train wheel transfer matic ultrasonic examination of the utility model further includes wheel hub coverage rate with sample wheel and examines
Gaging hole, hub drills outside sample wheel, meets the verification for surpassing to daily hub for vehicle wheel medial surface and visiting coverage rate, meets wheel hub different depth
The daily verification of sensitivity meets the needs of wheel detection equipment performance wheel hub blind area verification；Further include the inspection of wheel hub axial direction coverage rate
Gaging hole, interior hub drilling, meets the verification for surpassing to daily hub for vehicle wheel lateral surface and visiting coverage rate；Further include the inspection of wheel hub azimuthal resolution
Gaging hole drills in interior hub face, meets the needs of hub for vehicle wheel detection device performance radial direction resolving power verification.By being set to sample wheel
Meter and improve, meet the inspection of the small defect of wheel rim flat-bottomed hole equivalent, facilitate the regular qualification, equivalent of equipment calibration,
Daily verification ensures in wheel flow line production, improves the judge efficiency of defect, use manpower and material resources sparingly, and improves accuracy of detection.
Wheel rim radial direction coverage rate detection hole 7 on the sample wheel aperture surface 4 of the sample wheel ontology 1 includes hole RRC1, hole
RRC2, hole RRC3, hole RRC4, hole RRC5, hole RRC6, hole RRC7, hole RRC8, the wheel rim radial resolving power on sample wheel aperture surface 4
Detection hole 8 include hole RRR1, hole RRR2, hole RRR3, wheel rim radial direction DAC curved slots 12 include hole RRD1, hole RRD2, hole RRD3,
Hole RRD4, hole RRD5.
The hole RRC1 and hole RRC2 of wheel rim radial direction coverage rate detection hole 7 are separated by 3 ° -6 °, hole RRC3, hole RRC4, hole RRC5 it
Between be separated by 3 ° -6 ° successively, be separated by 3 ° -6 ° between hole RRC6, hole RRC7, hole RRC8 successively, wheel rim radial resolving power detection hole 8
Hole RRR1 is arranged on apart from outer rim face 45mm-50mm positions, and hole RRR2 is arranged on axial distance hole RRR1 positions 8mm-12mm
It puts, hole RRR3 is set as circumferencial direction apart from hole RRR1 positions 8mm-12mm positions, hole RRR1, hole RRR2, hole RRR3, hole
RRR4, hole RRR5 are adjacent successively, are separated by 13 ° -17 ° per two neighboring wheel rim radial direction DAC curved slots 12.
Wheel rim axial direction coverage rate detection hole 5 includes hole RAC1, hole RAC2, hole RAC3, hole RAC4, hole RAC5, hole RAC6, wheel
Rim axial resolution detection hole 6 includes hole RAR1, hole RAR2, hole RAR3, hole RAR4, and wheel rim axial direction DAC curved slots 9 include hole
RAD1, hole RAD2, hole RAD3, hole RAD4, hole RAD5.
The wheel rim covering detection hole 13 includes hole F1, hole F2, and the angle of inclination that hole F1 corresponds to the outer rim face 3 of sample wheel is
43 ° -48 °, the angle of inclination that hole F2 corresponds to the outer rim face (3) of sample wheel is 43 ° -48 °.
The hole RRC1 depth of wheel rim radial direction coverage rate detection hole 7 on the sample wheel aperture surface 4 between 28mm-32mm,
Hole RRC2 depth between 8mm-12mm, hole RRC3 depth between 8mm-12mm, hole RRC4 depth between 28mm-32mm,
Hole RRC5 depth between 8mm-12mm, hole RRC6 depth between 8mm-12mm, hole RRC7 depth between 28mm-32mm,
Hole RRC8 depth is between 8mm-12mm.
The hole RAC1 depth of wheel rim axial direction coverage rate detection hole 5 on the outer rim face 3 of the sample wheel 18mm-22mm it
Between, hole RAC2 depth between 65mm-75mm, hole RAC3 depth between 8mm-12mm, hole RAC4 depth 18mm-22mm it
Between, hole RAC5 depth is between 65mm-75mm, and for hole RAC6 depth between 8mm-12mm, the labeled slots MS on sample wheel ontology 1 is deep
Degree is between 8mm-12mm.
The hole RAR1 of the wheel rim axial resolution detection hole 6 is positioned close to position at 2 chamfering of sample wheel tread, hole
RAR2 is positioned close to position at 2 chamfering of sample wheel tread, and hole RAR3 is arranged at the 8mm-12mm of radial distance hole RAR2 positions, hole
RAR4 is arranged at the 8mm-12mm of axial distance hole RAR2 positions, and the hole RAR1 of the wheel rim axial resolution detection hole 6 is deep
Degree is between 3mm-6mm, and hole RAR2 depth is between 65mm-75mm, and for hole RAR3 depth between 65mm-75mm, hole RAR4 is deep
Degree is between 65mm-75mm, and hole RAR1 diameters are between 1.8mm-2.2mm, and hole RAR2 diameters are between 0.3mm-0.7mm, hole
RAR3 diameters are between 0.3mm-0.7mm, and hole RAR4 diameters are between 0.3mm-0.7mm.
In wheel rim radial direction coverage rate detection hole, the preferred depth (hole depth) of (1) hole RRC1 is 30mm, hole RRC22 it is preferred
Depth (hole depth) is that 10mm, hole RRC1 and hole RRC2 are preferably separated by angle to be separated by 4 degree.(2) preferred depth (hole of hole RRC3
It is deep) be the preferred depth (hole depth) of 10mm, RRC4 be the preferred depth (hole depth) of 30mm, RRC45 it is 10mm.(3), RRC6's is excellent
It is that (preferred depth (hole depth) of hole depth 30mm, RRC8 is 10mm, is separated by angle optimized angle by 10mm, RRC7 to select depth (hole depth)
It is 4 degree.
In wheel rim radial direction resolving power detection hole, (1) RRR1 is preferably depth 30mm, is bored apart from outer rim face 50mm a diameter of
The hole of 0.5mm.(2) axial distance hole RRR110mm drillings RRR2, the preferred 30mm of depth, the preferred 0.5mm of diameter.(3) circumference side
To apart from hole RRR1 holes 10mm drillings RRRc, preferred depth 30mm, the hole of diameter 0.5mm.In wheel rim radial direction DAC curved slots,
RRD1 preferred depth 10mm, RRD2 preferred depth 20mm, RRD3 preferred depth 30mm, RRD4 preferred depths 40mm, RRD5 are preferred
Depth 50mm, adjacent holes are preferably separated by 15 degree.Wheel hub coverage rate detection hole drills in outer hub, meets in daily hub for vehicle wheel
Side surpasses the verification for visiting coverage rate, meets the daily verification of wheel hub different depth sensitivity, meets wheel detection equipment performance wheel hub
The needs of blind area verification:(1), the preferred 20mm of OHC1 hole depths), the preferred preferred 5mm of 85mm, OHC3 hole depth of OHC2 hole depths, adjacent holes
Optimized angle is separated by 15 degree.(2), the preferred 20mm of OHC4 hole depths), the OHC5 hole depths preferred preferred 5mm of 85mm, OHC6 hole depth, it is adjacent
Hole optimized angle is separated by 15 degree.(3), the preferred preferred 5mm of 85mm, OHC9 hole depth of preferred 20mm, OHC8 hole depth of OHC7 hole depths.Wheel hub
Axial coverage rate detection hole drills in interior hub, meets the verification for surpassing to daily hub for vehicle wheel lateral surface and visiting coverage rate：IHC1 hole depths
It is preferred that the preferred preferred 20mm of 20mm, IHC3 hole depth of hole depth 20mm, IHC2 hole depth, adjacent orifice angle are preferably separated by 20 degree.
Wheel hub azimuthal resolution detection hole drills in interior hub face, meets hub for vehicle wheel detection device performance radial direction resolving power
The needs of verification：(1), the preferred 90mm of IHR1 hole depths, preferred distance wheel bore inner wall 15mm bore the hole of a diameter of 3mm.(2), diameter
To away from IHR1 holes 10mm, IHR2 (the preferred 90mm of hole depth), the hole of a diameter of 3mm are bored.(3), it is 10mm circumferentially away from IHR1 holes, bores
IHR3 (the preferred 90mm of hole depth), the hole of a diameter of 3mm.Wheel hub DAC curved slots, outer hub drilling, meet the calibration of wheel hub equivalent:
OHD1 (buried depth 160mm), OHD2 (buried depth 130mm), OHD3 (buried depth 100mm), OHD4 (buried depth 50mm), OHD3 (, buried depth
20mm) it is separated by 20 degree, the hole of a diameter of 3mm is bored apart from wheel bore inner wall 20mm.
Train wheel transfer matic ultrasonic examination sample wheel described in the utility model, wheel rim radial direction coverage rate detection hole exist
Aperture surface drills, and meets the verification for surpassing to daily rim for automobile wheel and visiting radial direction coverage rate, meets wheel rim difference radial depth sensitivity
Daily verification meets the needs of wheel detection equipment performance wheel rim radial direction blind area verification；Wheel rim radial direction resolving power detection hole, inside
Diametric plane drills, and meets the needs of wheel rim detection device performance radial direction resolving power verification；Wheel rim radial direction DAC curved slots, in aperture surface
Drilling meets the mark of wheel rim radial direction equivalent；Wheel rim axial direction coverage rate detection hole drills in outer rim face, meets and daily wheel rim is surpassed
The verification of axial coverage rate is visited, meets the different daily verifications of wheel rim axial depth sensitivity, meets wheel detection equipment performance wheel
The needs of rim axial direction blind area verification；Wheel rim azimuthal resolution detection hole drills in outer rim face, meets rim for automobile wheel detection device
The needs of energy azimuthal resolution verification；Wheel rim axial direction DAC curved slots drill in outer rim face, meet the calibration of wheel rim axial direction equivalent；
Wheel rim covers detection hole, meets the calibration of the equivalent of wheel rim detection, the daily verification of sensitivity；Labeled slots MS11, label
Starting when sample wheel verifies.Train wheel transfer matic ultrasonic examination sample wheel described in the utility model, simple in structure, manufacture
It is at low cost, there is the smaller flat bore dia of diameter, calibration hole, coverage rate scanning hole and the equipment of reasonable Arrangement equipment DAC
Can verification holes sample wheel, the defects of facilitating the regular qualification of equipment, the demarcating of equivalent, daily verification, making smaller is found
Out, product quality is improved, is ensured in wheel flow line production, is improved the judge efficiency of defect, effectively save man power and material.
Illustrative description is carried out to the utility model above in conjunction with attached drawing, it is clear that the utility model concrete implementation is simultaneously
Do not limited by aforesaid way, if employ the utility model methodology and technical solution carry out various improvement or
It is not improved that the design of the utility model and technical solution are directly applied into other occasions, in the protection of the utility model
In the range of.
Claims (10)
1. a kind of train wheel transfer matic ultrasonic examination sample wheel, it is characterised in that：The train wheel transfer matic ultrasound
Wave inspection sample wheel includes sample wheel ontology (1), and sample wheel ontology (1) includes sample wheel tread (2), sample wheel outer rim face (3), sample wheel internal diameter
Face (4), wheel rim (10), the sample wheel of the sample wheel ontology (1) set axial arranged wheel rim axial direction coverage rate on outer rim face (3)
Detection hole (5), the sample wheel of sample wheel ontology (1) also set up axial arranged wheel rim axial resolution detection hole on outer rim face (3)
(6), the wheel rim radial direction coverage rate detection hole (7) of radial arrangement, sample are set on the sample wheel aperture surface (4) of the sample wheel ontology (1)
The wheel rim radial resolving power detection hole (8) of radial arrangement is also set up on the sample wheel aperture surface (4) of wheel ontology (1).
2. train wheel transfer matic ultrasonic examination sample wheel according to claim 1, it is characterised in that：The sample wheel
The sample wheel of ontology (1) also sets up axial arranged wheel rim axial direction DAC curved slots (9) on outer rim face (3), is leaned on sample wheel ontology (1)
Nearly wheel rim (10) position sets axial arranged labeled slots MS.
3. train wheel transfer matic ultrasonic examination sample wheel according to claim 1, it is characterised in that：The sample wheel
The wheel rim radial direction DAC curved slots (12) of radial arrangement, the sample wheel ontology are also set up on the sample wheel aperture surface (4) of ontology (1)
(1) wheel rim is set to cover detection hole (13) on wheel rim (10).
4. train wheel transfer matic ultrasonic examination sample wheel according to claim 1, it is characterised in that：The sample wheel
Wheel rim radial direction coverage rate detection hole (7) on the sample wheel aperture surface (4) of ontology (1) includes hole RRC1, hole RRC2, hole RRC3, hole
RRC4, hole RRC5, hole RRC6, hole RRC7, hole RRC8, the wheel rim radial resolving power detection hole (8) on sample wheel aperture surface (4) include
Hole RRR1, hole RRR2, hole RRR3, wheel rim radial direction DAC curved slots (12) include hole RRD1, hole RRD2, hole RRD3, hole RRD4, hole
RRD5。
5. train wheel transfer matic ultrasonic examination sample wheel according to claim 4, it is characterised in that：Wheel rim radially covers
The hole RRC1 and hole RRC2 of lid rate detection hole (7) are separated by 3 ° -6 °, are separated by 3 ° -6 ° successively between hole RRC3, hole RRC4, hole RRC5,
Be separated by 3 ° -6 ° between hole RRC6, hole RRC7, hole RRC8 successively, the hole RRR1 of wheel rim radial resolving power detection hole (8) be arranged on away from
From outer rim face 45mm-50mm positions, hole RRR2 is arranged on axial distance hole RRR1 positions 8mm-12mm positions, and hole RRR3 is set as
Circumferencial direction is apart from hole RRR1 positions 8mm-12mm positions, hole RRR1, hole RRR2, hole RRR3, hole RRR4, hole RRR5 phase successively
Neighbour is separated by 13 ° -17 ° per two neighboring wheel rim radial direction DAC curved slots (12).
6. train wheel transfer matic ultrasonic examination sample wheel according to claim 1, it is characterised in that：Wheel rim axially covers
Lid rate detection hole (5) includes hole RAC1, hole RAC2, hole RAC3, hole RAC4, hole RAC5, hole RAC6, the detection of wheel rim axial resolution
Hole (6) includes hole RAR1, hole RAR2, hole RAR3, hole RAR4, and wheel rim axial direction DAC curved slots (9) include hole RAD1, hole RAD2, hole
RAD3, hole RAD4, hole RAD5.
7. train wheel transfer matic ultrasonic examination sample wheel according to claim 3, it is characterised in that：The wheel rim
Covering detection hole (13) includes hole F1, hole F2, and the angle of inclination that hole F1 corresponds to the outer rim face (3) of sample wheel is 43 ° -48 °, and hole F2 is corresponded to
The angle of inclination in the outer rim face (3) of sample wheel is 43 ° -48 °.
8. train wheel transfer matic ultrasonic examination sample wheel according to claim 4, it is characterised in that：In the sample wheel
Between 28mm-32mm, hole RRC2 depth exists the hole RRC1 depth of wheel rim radial direction coverage rate detection hole (7) on diametric plane (4)
Between 8mm-12mm, hole RRC3 depth is between 8mm-12mm, and between 28mm-32mm, hole RRC5 depth exists hole RRC4 depth
Between 8mm-12mm, hole RRC6 depth is between 8mm-12mm, and between 28mm-32mm, hole RRC8 depth exists hole RRC7 depth
Between 8mm-12mm.
9. train wheel transfer matic ultrasonic examination sample wheel according to claim 6, it is characterised in that：The sample wheel
Between 18mm-22mm, hole RAC2 depth exists the hole RAC1 depth of wheel rim axial direction coverage rate detection hole (5) on outer rim face (3)
Between 65mm-75mm, hole RAC3 depth is between 8mm-12mm, and between 18mm-22mm, hole RAC5 depth exists hole RAC4 depth
Between 65mm-75mm, hole RAC6 depth is between 8mm-12mm, and the labeled slots MS depth on sample wheel ontology (1) is in 8mm-12mm
Between.
10. train wheel transfer matic ultrasonic examination sample wheel according to claim 6, it is characterised in that：The wheel
The hole RAR1 of rim axial resolution detection hole (6) is positioned close to position at sample wheel tread (2) chamfering, and hole RAR2 is positioned close to
Position at sample wheel tread (2) chamfering, hole RAR3 are arranged at the 8mm-12mm of radial distance hole RAR2 positions, and hole RAR4 is arranged on axis
To at the 8mm-12mm of hole RAR2 positions, the hole RAR1 depth of the wheel rim axial resolution detection hole (6) is in 3mm-6mm
Between, hole RAR2 depth is between 65mm-75mm, and hole RAR3 depth is between 65mm-75mm, and hole RAR4 depth is in 65mm-
Between 75mm, hole RAR1 diameters are between 1.8mm-2.2mm, and between 0.3mm-0.7mm, hole RAR3 diameters exist hole RAR2 diameters
Between 0.3mm-0.7mm, hole RAR4 diameters are between 0.3mm-0.7mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721711102.XU CN207571082U (en) | 2017-12-11 | 2017-12-11 | Train wheel transfer matic ultrasonic examination sample wheel |
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|---|---|---|---|
| CN201721711102.XU CN207571082U (en) | 2017-12-11 | 2017-12-11 | Train wheel transfer matic ultrasonic examination sample wheel |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469470A (en) * | 2017-12-11 | 2018-08-31 | 马鞍山钢铁股份有限公司 | A kind of train wheel transfer matic ultrasonic examination sample wheel |
| CN112964792A (en) * | 2021-02-01 | 2021-06-15 | 太原重工轨道交通设备有限公司 | Ultrasonic detection calibration test block for wheel rim and detection method |
-
2017
- 2017-12-11 CN CN201721711102.XU patent/CN207571082U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469470A (en) * | 2017-12-11 | 2018-08-31 | 马鞍山钢铁股份有限公司 | A kind of train wheel transfer matic ultrasonic examination sample wheel |
| CN108469470B (en) * | 2017-12-11 | 2024-03-29 | 马鞍山钢铁股份有限公司 | Sample wheel for ultrasonic flaw detection of automatic train wheel line |
| CN112964792A (en) * | 2021-02-01 | 2021-06-15 | 太原重工轨道交通设备有限公司 | Ultrasonic detection calibration test block for wheel rim and detection method |
| CN112964792B (en) * | 2021-02-01 | 2024-06-25 | 太原重工轨道交通设备有限公司 | Ultrasonic detection calibration test block and detection method for wheel rim |
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