CN106767615A - A kind of transmission bearing gasket detection device - Google Patents
A kind of transmission bearing gasket detection device Download PDFInfo
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- CN106767615A CN106767615A CN201611161118.8A CN201611161118A CN106767615A CN 106767615 A CN106767615 A CN 106767615A CN 201611161118 A CN201611161118 A CN 201611161118A CN 106767615 A CN106767615 A CN 106767615A
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- theshell
- component
- shrinking away
- detection device
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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
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The present invention relates to the technical field of automobile making, a kind of transmission bearing gasket detection device is disclosed, the transmission bearing gasket detection device includes conveyer belt, conveyer belt is provided with multiple pallets for placing shrinking away from theshell component；Body, body is provided with for by the slide unit component of shrinking away from theshell component jacking to setting position；Support base is additionally provided with body, support base is provided with for detecting that the bearing outer ring end face and shrinking away from theshell of shrinking away from theshell component roller end attach together the measurement apparatus of height value between plane, and measurement apparatus include gauge head and drive gauge head to be pressed on the hydraulic cylinder on the bearing outer ring end face of shrinking away from theshell component roller end；Also include for detecting the displacement transducer of gauge head displacement and top in shrinking away from theshell component roller end taper hole for inserting；The second drive device of the axis of rotation for driving shrinking away from theshell component is additionally provided with body；The transmission bearing gasket detection device also includes control system, and control said apparatus complete corresponding action.
Description
Technical field
The present invention relates to the technical field of automobile making, more particularly to a kind of transmission bearing gasket detection device.
Background technology
In the prior art when the bearing adjusting pad chip value of transmission input shaft and jackshaft is calculated, first, manual measurement
Become the height value that shell is attached together between plane and bearing hole inner face；Then, measurement input shaft and jackshaft load its axle after shrinking away from theshell
Bearing outer-ring end face and shrinking away from theshell attach together the height value between plane；Finally, the measured value according to first two steps calculates adjusting pad chip value.
Its bearing outer ring end face and shrinking away from theshell attach together the height value between plane after measurement input shaft and jackshaft loading shrinking away from theshell
When, bearing is not also rotated by loading force, the bearing of vertical direction, belongs to static measurement mode；The survey of prior art
Amount method easily receive interference from human factor, exist measurement data it is inaccurate cause pad value select it is improper, produce speed changer assembling after
Bearing pre-fastening moment do not meet the potential risk of technical requirements.
The content of the invention
The invention provides a kind of transmission bearing gasket detection device, it is used to improve the certainty of measurement of pad, meanwhile, carry
High workload efficiency.
The invention provides a kind of transmission bearing gasket detection device, the transmission bearing gasket detection device includes：
Conveyer belt, the conveyer belt is provided with multiple pallets for placing shrinking away from theshell component；
Body, the body is provided with for by the slide unit component of shrinking away from theshell component jacking to setting position, the cunning
Platform component includes the slide unit that be slidedly assemblied on the body and can vertically slide and drives what the slide unit was slided
Positioning tool is provided with first driving means, and the slide unit；
Support base is additionally provided with the body, the support base is provided with for detecting the shrinking away from theshell component roller end
Bearing outer ring end face and shrinking away from theshell attach together the measurement apparatus of height value between plane, and the measurement apparatus include gauge head and drive institute
State the hydraulic cylinder that gauge head is pressed on the bearing outer ring end face of the shrinking away from theshell component roller end；Also include for detecting the survey
The head displacement transducer of displacement and top in the shrinking away from theshell component roller end taper hole for inserting；
The second drive device of the axis of rotation for driving the shrinking away from theshell component is additionally provided with the body；
Also include control system, the control system controls the conveyer belt conveying shrinking away from theshell component；Described first is controlled to drive
Dynamic device to drive and be about to shrinking away from theshell component jacking to setting position on the slide unit；Control to be about under the measurement apparatus described
In the taper hole of the top insertion shrinking away from theshell component roller end, and the gauge head is pressed on the shrinking away from theshell component roller end
On bearing outer ring end face；Second drive device is controlled to drive the axis of rotation of the shrinking away from theshell component；The displacement is controlled to pass
Sensor measures the displacement of the gauge head.
In above-described embodiment, practical set operating mode is simulated, using the bearing outer ring end to the roller end in shrinking away from theshell component
Face vertical direction is loaded and the dynamic detection mode of axis of rotation is driven by the second drive device, and detection data is accurate, meets
Assembly technical requirement, and detection operation is automatically performed, exclude the measured deviation produced because human factor influences.
Preferably, the measurement apparatus also include the axle sleeve being fixed on the support base, and are slidedly assemblied in described
Telescopic shaft in axle sleeve, the telescopic shaft is connected by the connection seat with hollow cavity with the piston rod of the hydraulic cylinder, institute
The other end for stating telescopic shaft is connected with the gauge head.
Preferably, institute's displacement sensors are fixed on the support base and cantilever is stretched into the connection seat.
Preferably, the gauge head is provided with through hole, described top to be slidedly assemblied in the through hole；And the telescopic shaft
The cavity coaxial with the through hole is inside provided with, compression spring is provided with the cavity, one end of the compression spring is pressed on institute
State the bottom of cavity, the other end be pressed on it is described it is top on.
Preferably, the rotating shaft includes input shaft and jackshaft, and the support base is provided with two sets of measurement apparatus, described
Two sets of measurement apparatus are respectively used to detect that the bearing outer ring end face and shrinking away from theshell of the input shaft end attach together height value between plane
And the bearing outer ring end face and shrinking away from theshell of the middle shaft end attach together height value between plane.
Preferably, the first driving means include multiple drive cylinders or driving hydraulic cylinder, and the drive cylinder or
The cylinder body of driving hydraulic cylinder is connected with the body, and the piston rod of the drive cylinder or driving hydraulic cylinder is fixed with the slide unit
Connection.
Preferably, the rotation compression leg also including being fixed on the support base and for the shrinking away from theshell component to be compressed adjusts dress
Put, the rotation compression leg adjusting apparatus include multiple pneumatic rotary bars, and the end of each pneumatic rotary bar is provided with pressure head.
Preferably, the pressure head is provided with passage, and the gas outlet of the passage is located on the pressure head for compressing
It is connected with air pump by breather pipe in the one side for attaching together plane of the shrinking away from theshell component, and the passage, each passage pair
Answer a pressure sensor.
Preferably, the pneumatic rotary bar includes the oscillating cylinder being fixed on the support base, is fixed on the support
Sleeve on seat and the rotating bar being slidedly assemblied in the sleeve, and described rotating bar one end and the oscillating cylinder work
Stopper rod is connected, and the other end is connected with the pressure head.
Preferably, second drive device includes the support being fixed on the body, and the support is provided with guide rail
Servomotor that is secondary and being slidedly assemblied on the guideway and can be slided along the guideway level；It is additionally provided with driving described
The cylinder that servomotor is slided along the guideway, is provided with the output shaft of the servomotor for driving the shrinking away from theshell to close
The gear of the axis of rotation of part.
Brief description of the drawings
Fig. 1 is the front view of transmission bearing gasket detection device provided in an embodiment of the present invention；
Fig. 2 is the partial schematic diagram of transmission bearing gasket detection device in Fig. 1；
Fig. 3 is the measurement apparatus structural representation in Fig. 1.
Reference：
10- conveyer belt 11- pallet 20- body 30- support bases
41- drive cylinders or driving hydraulic cylinder 42- slide unit 43- slide rail 44- positioning tools
51- rotating bar 52- pressure head 53- oscillating cylinder 54- sleeves
61- gauge head 62- hydraulic cylinder 63- axle sleeve 64- telescopic shaft 65- connection seats
The top 68- compression springs of 66- displacement transducers 67-
71- support 72- guideway 73- servomotor 74- cylinders
Specific embodiment
Specific embodiment of the invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that described herein
Specific embodiment be merely to illustrate and explain the present invention, be not intended to limit the invention.
First, the housing of speed changer attaches together structure for upper and lower two pieces, is commonly called as becoming shell, shrinking away from theshell in the industry.Input shaft therein with
And the taper roll bearing at jackshaft two ends is assemblied in the bearing hole become on shell, shrinking away from theshell respectively.The present embodiment detection be
Its end bearing cycle surface and shrinking away from theshell attach together height value between plane after input shaft and jackshaft loading shrinking away from theshell.
A kind of transmission bearing gasket detection device is the embodiment of the invention provides, the transmission bearing gasket detection device
Including：
Conveyer belt 10, conveyer belt 10 is provided with multiple pallets 11 for placing shrinking away from theshell component, and pallet 11 is to shrinking away from theshell component
Fixation is served, is easy to the transmission of shrinking away from theshell component.
Body 20, body 20 is provided with for by the slide unit component of shrinking away from theshell component jacking to setting position, slide unit component bag
Include the slide unit 42 that be slidedly assemblied on body 20 and can vertically slide and the first driving dress for driving slide unit 42 to slide
Put；Specifically, first driving means include multiple drive cylinders or driving hydraulic cylinder 41, and drive cylinder or driving hydraulic cylinder 41
Cylinder body be connected with body 20, the piston rod of drive cylinder or driving hydraulic cylinder 41 is fixedly connected with slide unit 42, drive cylinder or
When the piston rod of driving hydraulic cylinder 41 stretches out, the upward sliding of slide unit 42 and by shrinking away from theshell component jacking to setting position；On slide unit 42
Positioning tool 44 is additionally provided with, positioning tool 44 plays positioning action to pallet 11, is easy to subsequent detection operation.
Support base 30 is additionally provided with body 20, support base 30 is provided with outside the bearing for detecting shrinking away from theshell component roller end
Circle end face and shrinking away from theshell attach together the measurement apparatus of height value between plane, and measurement apparatus include gauge head 61 and drive gauge head 61 to compress
Hydraulic cylinder 62 on the bearing outer ring end face of shrinking away from theshell component roller end；Also include the position for detecting the displacement of gauge head 61
Displacement sensor 66 and for inserting top 67 in shrinking away from theshell component roller end taper hole, effect, axle are compressed due to gauge head 61
The loading force of vertical direction is afforded, the precision of measurement is improve；In addition, in order to further simulate practical set operating mode, body
The second drive device of the axis of rotation for driving shrinking away from theshell component is additionally provided with 20, gauge head 61 is pressed on shrinking away from theshell component rotating shaft end
When on the bearing outer ring end face in portion, the second drive device drives the axis of rotation in shrinking away from theshell component, the bearing of roller end also with
Rotation, the displacement of gauge head 61 is obtained by displacement transducer 66, realize dynamic measurement, improve certainty of measurement.
The transmission bearing gasket detection device also includes control system, and the control system control conveying shrinking away from theshell of conveyer belt 10 is closed
Part；Control first driving means to drive and be about to shrinking away from theshell component jacking to setting position on slide unit 42；It is about under control and measure device
In the taper hole of top 67 insertion shrinking away from theshell component roller end, and gauge head 61 is pressed on the bearing outer ring of shrinking away from theshell component roller end
On end face；The second drive device is controlled to drive the axis of rotation of shrinking away from theshell component；Command displacement sensor 66 measures the shifting of gauge head 61
Dynamic distance.
In above-described embodiment, practical set operating mode is simulated, Vertical Square is loaded using the bearing outer ring end face of countershaft end
To active force, and the dynamic detection mode rotated with dynamic bearing by the second drive device drive shaft improves detection number
According to accuracy, meet assembly technical requirement, eliminate due to human factor influence and produce measured deviation.
For convenience to the understanding of transmission bearing gasket detection device provided in an embodiment of the present invention, below in conjunction with the accompanying drawings
Its structure is described in detail.
With reference to Fig. 1, the transmission bearing gasket detection device includes conveyer belt 10, body 20, and body 20 has vertical frame type
Structure, body 20 is provided with for by the slide unit component of shrinking away from theshell component jacking to setting position；It is additionally provided with support base 30, and branch
Support seat 30 is located at the top of slide unit component, and support base 30 is provided with the rotation compression leg adjusting apparatus for shrinking away from theshell component to be compressed,
Bearing outer ring end face and shrinking away from theshell for detecting shrinking away from theshell component roller end attach together the measurement apparatus of height value between plane, are used for
Drive the second drive device of the axis of rotation of shrinking away from theshell component.Wherein, detected shrinking away from theshell component includes input shaft and jackshaft,
Accordingly, the transmission bearing gasket detection device is provided with two sets of measurement apparatus, two sets of measurement apparatus difference on support base 30
Bearing outer ring end face and shrinking away from theshell for detecting input shaft end attach together the bearing of height value and middle shaft end between plane
Cycle surface and shrinking away from theshell attach together height value between plane.
It is specific when setting, slide unit component include the slide unit 42 that is slidedly assemblied on body 20 and can vertically slide with
And drive the first driving means that slide unit 42 slides, first driving means to include multiple drive cylinders or driving hydraulic cylinder 41, and
The cylinder body of drive cylinder or driving hydraulic cylinder 41 is connected with body 20, the piston rod and slide unit of drive cylinder or driving hydraulic cylinder 41
42 are fixedly connected；As shown in figure 1, the cylinder body of drive cylinder or driving hydraulic cylinder 41 is fixed on the base of body 20, body 20
Vertical portion be provided with slide rail 43, slide unit 42 is slidedly assemblied on the slide rail 43, and slide unit 42 and drive cylinder or drives liquid
The piston rod of cylinder pressure 41 is fixedly connected, when the piston rod of drive cylinder or driving hydraulic cylinder 41 stretches out, the upward sliding of slide unit 42
And by shrinking away from theshell component jacking to setting position；Positioning tool 44 is additionally provided with slide unit 42, positioning tool 44 is played to pallet 11
Positioning action, is easy to subsequent detection operation.
After slide unit component is by shrinking away from theshell component jacking to setting position, in addition it is also necessary to compress the shrinking away from theshell in shrinking away from theshell component, it is to avoid
Occur rocking in detection, in specific compression, compressed using the rotation compression leg adjusting apparatus being fixed on support base 30,
The rotation compression leg adjusting apparatus include multiple pneumatic rotary bars, and the end of each pneumatic rotary bar is provided with pressure head 52, by gas
The dynamic pressure head 52 for rotating boom end is pressed on shrinking away from theshell and attaches together in plane, so that shrinking away from theshell is fixed, it is to avoid in detection, shrinking away from theshell occurs
Rock.In order to avoid there is the single malcompression shrinking away from theshell of pressure head 52, preferably, pressure head 52 is provided with passage, passage goes out
Gas port is located at for being pressed on the one side that shrinking away from theshell attaches together plane on pressure head 52, and passage is connected by breather pipe with air pump, often
One pressure sensor of individual passage correspondence.When pressure head 52 is pressed on shrinking away from theshell to be attached together in plane, air pump is towards defeated in pressure head 52
Enter gas, attached together in the one side of plane because the gas outlet of passage is pressed on shrinking away from theshell on pressure head 52, therefore, when air pump is held
After continuous ventilation, the air pressure in passage is begun to ramp up, and the air pressure is detected by pressure sensor, when air pressure reaches setting value,
Illustrate that gas outlet is blocked, pressure head 52 compresses shrinking away from theshell；When air pressure is not up to setting value, illustrate that gas outlet is not blocked, pressure head
52 malcompression shrinkings away from theshell, at this time, it may be necessary to pneumatic rotary bar rotates the pressure head 52 in place again, to ensure that pressure head 52 compresses shrinking away from theshell.
Specifically, each pneumatic rotary bar includes the oscillating cylinder 53 being fixed on support base 30, the sleeve on support base 30 is fixed on
54 and the rotating bar 51 that is slidedly assemblied in sleeve 54, and the one end of rotating bar 51 is connected with the piston rod of oscillating cylinder 53, separately
One end is connected with pressure head 52, i.e., rotating bar 51 is rotated in place with dynamic head 52 by oscillating cylinder 53.
After rotation compression leg adjusting apparatus fix shrinking away from theshell component, by the mutual of measurement apparatus and the second drive device
The dynamic measurement of the bearing shim thickness for coordinating to realize shrinking away from theshell component roller end.Wherein, measurement apparatus include gauge head 61 with
And drive gauge head 61 to be pressed on the hydraulic cylinder 62 on the bearing outer ring end face of shrinking away from theshell component roller end；During specific setting, measurement
Device also includes the axle sleeve 63 being fixed on support base 30, and is slidedly assemblied in the telescopic shaft 64 in axle sleeve 63, and telescopic shaft
64 are connected by the connection seat 65 with hollow cavity with the piston rod of hydraulic cylinder 62, and the other end and the gauge head 61 of telescopic shaft 64 connect
Connect.Measurement apparatus also include the displacement transducer 66 for obtaining the displacement of gauge head 61, and displacement transducer 66 is fixed on support
Simultaneously cantilever is stretched into the connection seat 65 with hollow cavity on seat 30.When the piston rod of hydraulic cylinder 62 stretches out, piston rod is promoted to be stretched
Contracting axle 64 is moved down in axle sleeve 63, and is in close contact the gauge head 61 of the end of telescopic shaft 64 and bearing outer ring end face, is protected
Gauge head 61 is demonstrate,proved vertically to move all the time, it is to avoid gauge head 61 shakes, and effect has been compressed due to gauge head 61, bearing has been received
To the loading force of vertical direction, the precision of measurement is improve；Meanwhile, displacement transducer 66 has precisely measured out gauge head 61 and has compressed
The distance of its movement when on bearing outer ring end face.
Measurement apparatus are also included for inserting top 67 in shrinking away from theshell component roller end taper hole, when specifically setting, gauge head
Through hole is additionally provided with 61, top 67 are slidedly assemblied in through hole, as shown in figure 3, top 67 are slidedly assemblied in by needle bearing
In through hole.Rotation compression leg adjusting apparatus shrinking away from theshell component is fixed after, hydraulic cylinder 62 drive gauge head 61 it is descending, top 67 insert from
In the taper hole of shell component roller end, so as to ensure that rotating shaft keeps stabilization when rotating；More specific, it is provided with telescopic shaft 64
The cavity coaxial with through hole, and compression spring 68 is provided with cavity, one end of compression spring 68 is pressed on the bottom of cavity, another
End is pressed on top 67, when hydraulic cylinder 62 drives gauge head 61 to move down, the cone of top 67 insertion shrinking away from theshell component roller end
In hole, so as to promote top 67 to slide so that compression spring 68 is compressed, provided to top 67 by the elastic force of compression spring 68
The pressure in rotating shaft is applied to, meanwhile, top 67 relative gauge heads 61 can occur relative slip, it is to avoid top 67 and roller end
Taper hole occur hard collision, prevent detection when top 67 countershaft cause damage, in addition, using said structure when, pass through
The pressure that compression bullet 68 is provided allows that rotating shaft keeps rotation vertically, it is to avoid situation about rocking occur when rotating.
During the taper hole of top 67 insertion roller end, the second drive device drive shaft drives the bearing of roller end to turn
Dynamic, when specifically setting, as shown in Fig. 2 the second drive device includes the support 71 being fixed on body 20, support 71 is provided with leads
Rail secondary 72 and the servomotor that be slidedly assemblied on guideway 72 and can be slided along the level of guideway 72；It is additionally provided with driving servo
The cylinder 74 that motor 73 is slided along guideway 72, and the rotating shaft for driving shrinking away from theshell component is provided with the output shaft of servomotor
The gear of rotation；Specifically, driving servomotor 73 to be moved horizontally along guideway 72 by cylinder 74 so that servomotor is exported
Gear on axle is intermeshed with the gear in shrinking away from theshell component rotating shaft, and afterwards, servomotor is to slowly run, so as to drive shrinking away from theshell
Rotating shaft in component drives the bearing of roller end to start to rotate.Specifically, gear and shrinking away from theshell on the output shaft of servomotor 73
Gear intermeshing on component jackshaft, when servomotor is to slowly run, drives the jackshaft on shrinking away from theshell component to rotate, in
Between the bearing of shaft end rotate therewith；Because shrinking away from theshell component jackshaft and input shaft are intermeshed by gear, jackshaft
The inevitable band driven input shaft of rotation rotate, meanwhile, the bearing of input shaft end rotates therewith.Input shaft and middle shaft end
The rotation of bearing so that displacement transducer 66 realizes dynamic measurement when 61 displacement of gauge head is obtained, and preserves and record phase
The reading of the displacement transducer 66 answered, the reading represents that gauge head 61 is pressed on shrinking away from theshell component input shaft, the bearing of middle shaft end
The distance moved when on cycle surface, is designated as measured value, to obtain the bearing outer ring end of shrinking away from theshell component input shaft, middle shaft end
Face and shrinking away from theshell attach together height value between plane, in addition it is also necessary to shrinking away from theshell standard is demarcated with same method, that is, obtains gauge head
61 are pressed on corresponding displacement sensing when on the simulation input axle of shrinking away from theshell standard, the bearing outer ring end face of the middle shaft end of simulation
The reading of device 66, is designated as calibration value；Calibration value and measured value sum are outside shrinking away from theshell component input shaft, the bearing of middle shaft end
Circle end face and shrinking away from theshell attach together height value between plane.Similarly, by above-mentioned demarcation and Cleaning Principle, set become shell detection in addition
Platform, the measured value that the monitor station is obtained is input shaft, the jackshaft end axis bearing bore inner face become on shell with calibration value sum
The height value between plane is attached together with change shell.
Additionally, as a kind of perferred technical scheme, the detection means that the present embodiment is provided also includes control system, control
The system control conveying shrinking away from theshell component of conveyer belt 10；Control first driving means to drive and be about to the jacking of shrinking away from theshell component to setting on slide unit 42
Positioning is put；It is about under control and measure device in the taper hole of top 67 insertion shrinking away from theshell component roller end, and gauge head 61 is pressed on
On the bearing outer ring end face of shrinking away from theshell component roller end；The second drive device is controlled to drive the axis of rotation of shrinking away from theshell component；Control
Displacement transducer 66 measures the displacement of gauge head 61.The control system is automatically performed above-mentioned calculating process, and control system
With detection data display window, the result of detection can be intuitively watched, additionally, the control system can also be by all numbers
According to preservation and incoming host computer, database can be set up, it is convenient to carry out quality tracing in the future.
The understanding of the transmission bearing gasket detection device that the present embodiment is provided, enters to its job step below for convenience
Row detailed description.
1st, demarcated to surveying screening device first (carried out once per the start of operation order of classes or grades at school)
2nd, manually shrinking away from theshell standard is put into pallet 11, after being transported to job position by conveyer belt 10, control system hair
Go out declared working condition instruction.
3rd, slide unit component is up, and shrinking away from theshell standard is given rise to setting position by slide unit 42.
4th, the pressure head 52 in rotation compression leg adjusting apparatus is rotated in place, and makes pressure head 52 flat with attaching together for shrinking away from theshell standard
Face contact is firm.
5th, two sets of measurement apparatus are descending, and top 67 insert the simulation input axle of shrinking away from theshell standard, simulate middle shaft end
In taper hole, meanwhile, gauge head 61 is in close contact with the bearing outer ring end face of simulation input axle, the middle shaft end of simulation, displacement sensing
The setting value that device 66 is obtained is calibration value B1, B2, records and preserve the calibration value B1, B2, wherein, B1 is compressed for gauge head 61
The reading of displacement transducer 66 during the bearing outer ring end face of simulation input shaft end, B2 compresses shaft end in the middle of simulation for gauge head 61
The reading of displacement transducer 66 during the bearing outer ring end face in portion.
6th, declared working condition terminates, and measurement apparatus reset, rotation compression leg adjusting apparatus reset；Slide unit component is descending, by pallet
11 and shrinking away from theshell standard be placed on conveyer belt 10 and let pass, calibrating procedure is completed, artificial to take out shrinking away from theshell standard.
7th, detection operation starts, and after the pallet 11 of shrinking away from theshell component to be placed enters job position, control system sends automatically
Detection operation is instructed.
8th, slide unit component is up, and shrinking away from theshell component is given rise to setting position by slide unit 42.
9th, the pressure head 52 in rotation compression leg adjusting apparatus is rotated in place, and makes pressure head 52 and shrinking away from theshell component
To attach together plane contact firm.
10th, two sets of measurement apparatus are descending, and the input shaft of shrinking away from theshell component, the taper hole of middle shaft end are closely matched somebody with somebody with top 67
Close；Gauge head 61 is in close contact with the bearing outer ring end face of input shaft, middle shaft end.
11st, the second drive device moves ahead, the gear on gear and shrinking away from theshell component jackshaft on the output shaft of servomotor 73
After docking engagement in place, servomotor 73 is to slowly run, so as to drive shrinking away from theshell component input shaft and jackshaft to drive end
Bearing rotate.
12nd, control system obtains numerical value by the displacement transducer 66 in measurement apparatus, record and preserve numerical value L1,
L2, wherein, L1 is the reading that gauge head 61 is pressed on displacement transducer 66 when on the bearing outer ring end face of shrinking away from theshell component input shaft end
Number, L2 is the reading that gauge head 61 is pressed in the middle of shrinking away from theshell component displacement transducer 66 when on the bearing outer ring end face of shaft end.
13rd, control system is automatically performed is calculated as below successively：
A calculates the bearing of the input shaft end of shrinking away from theshell component automatically according to B1 values, the L1 values of the transmission of displacement transducer 66
Cycle surface and shrinking away from theshell attach together height value H1 between plane；
B calculates the input shaft end become on shell automatically according to the B1' values, the L1' values that become the transmission of shell monitor station that set in addition
The bearing hole inner face and change shell in portion attach together height value H1' between plane；
C calculates the bearing gasket chip value D1 of input shaft end automatically according to H1 values, H1' values；
B2 values, L2 values that d is transmitted according to another displacement transducer 66, calculate the middle shaft end of shrinking away from theshell component automatically
Bearing outer ring end face and shrinking away from theshell attach together height value H2 between plane；
E calculates the middle shaft end become on shell automatically according to the B2' values, the L2' values that become the transmission of shell monitor station that set in addition
The bearing hole inner face and change shell in portion attach together height value H2' between plane；
F calculates the bearing gasket chip value D2 of middle shaft end automatically according to H2 values, H2' values.
14th, automatic detection operation is completed, and measurement apparatus, the second drive device reset；Slide unit component is descending, by pallet 11 and
Shrinking away from theshell component is put back on conveyer belt 10, and is let pass to next station；Rotation compression leg adjusting apparatus reset.
By foregoing description as can be seen that the transmission bearing gasket detection device that the present embodiment is provided obtains gauge head first
61 are pressed on corresponding displacement sensing when on the simulation input axle of shrinking away from theshell standard, the bearing outer ring end face of the middle shaft end of simulation
The reading of device 66, and it is designated as calibration value；Secondly, after input shaft and jackshaft load shrinking away from theshell, obtain gauge head 61 be pressed on from
The reading of corresponding displacement transducer 66 when on shell component input shaft, the bearing outer ring end face of middle shaft end, and it is designated as actual measurement
Value, calibration value and measured value sum be shrinking away from theshell component input shaft, the bearing outer ring end face of centre shaft end and shrinking away from theshell attach together it is flat
Height value between face；Also, when measured value is obtained, practical set operating mode is simulated, to shrinking away from theshell component input shaft and jackshaft
End bearing outer ring end face loading vertical direction active force and drive shrinking away from theshell component jackshaft band driven input shaft and in
Between the bearing of shaft end rotate, realize dynamic detection, detection data is accurate, meets assembly technical requirement, and be automatically performed
Detection operation, excludes the measured deviation produced because human factor influences.
Obviously, those skilled in the art can carry out various changes and modification without deviating from essence of the invention to the present invention
God and scope.So, if these modifications of the invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (10)
1. a kind of transmission bearing gasket detection device, it is characterised in that including：
Conveyer belt, the conveyer belt is provided with multiple pallets for placing shrinking away from theshell component；
Body, the body is provided with for by the slide unit component of shrinking away from theshell component jacking to setting position, the slide unit group
Part includes first that the slide unit that be slidedly assemblied on the body and can vertically slide and the driving slide unit are slided
Positioning tool is provided with drive device, and the slide unit；
Support base is additionally provided with the body, the support base is provided with the bearing for detecting the shrinking away from theshell component roller end
Cycle surface and shrinking away from theshell attach together the measurement apparatus of height value between plane, and the measurement apparatus include gauge head and drive the survey
Head is pressed on the hydraulic cylinder on the bearing outer ring end face of the shrinking away from theshell component roller end；Also include for detecting that the gauge head is moved
The displacement transducer of dynamic distance and top in the shrinking away from theshell component roller end taper hole for inserting；
The second drive device of the axis of rotation for driving the shrinking away from theshell component is additionally provided with the body；
Also include control system, the control system controls the conveyer belt conveying component；The first driving means are controlled to drive
Move and be about to shrinking away from theshell component jacking to setting position on the slide unit；Control to be about to the top insertion under the measurement apparatus
In the taper hole of the shrinking away from theshell component roller end, and the gauge head is pressed on the bearing outer ring of the shrinking away from theshell component roller end
On end face；Second drive device is controlled to drive the axis of rotation of the shrinking away from theshell component；Control the displacement sensor
The displacement of the gauge head.
2. transmission bearing gasket detection device as claimed in claim 1, it is characterised in that the measurement apparatus also include solid
The axle sleeve on the support base is scheduled on, and is slidedly assemblied in the telescopic shaft in the axle sleeve, during the telescopic shaft is by having
The connection seat of cavity body is connected with the piston rod of the hydraulic cylinder, and the other end of the telescopic shaft is connected with the gauge head.
3. transmission bearing gasket detection device as claimed in claim 2, it is characterised in that institute's displacement sensors are fixed on
Simultaneously cantilever is stretched into the connection seat on the support base.
4. transmission bearing gasket detection device as claimed in claim 2, it is characterised in that the gauge head is provided with through hole,
It is described top to be slidedly assemblied in the through hole；And the cavity coaxial with the through hole, the chamber are provided with the telescopic shaft
Compression spring is provided with vivo, one end of the compression spring is pressed on the bottom of the cavity, and the other end is pressed on described top
On.
5. transmission bearing gasket detection device as claimed in claim 4, it is characterised in that the rotating shaft bag of the shrinking away from theshell component
Input shaft and jackshaft are included, and the support base is provided with two sets of measurement apparatus, two sets of measurement apparatus detect described respectively
The bearing outer ring end face and shrinking away from theshell of input shaft end attach together the bearing outer ring of height value and the middle shaft end between plane
End face and shrinking away from theshell attach together height value between plane.
6. transmission bearing gasket detection device as claimed in claim 1, it is characterised in that the first driving means include
Multiple drive cylinders or driving hydraulic cylinder, and the cylinder body of the drive cylinder or driving hydraulic cylinder is connected with the body, it is described
The piston rod of drive cylinder or driving hydraulic cylinder is fixedly connected with the slide unit.
7. transmission bearing gasket detection device as claimed in claim 1, it is characterised in that also including being fixed on the support
Seat and the rotation compression leg adjusting apparatus for the shrinking away from theshell component to be compressed, the rotation compression leg adjusting apparatus include multiple pneumatic
Rotating bar, and the end of each pneumatic rotary bar is both provided with pressure head.
8. transmission bearing gasket detection device as claimed in claim 7, it is characterised in that the pressure head is provided with ventilation
Hole, the gas outlet of the passage is located on the pressure head one side for attaching together plane for being pressed on the shrinking away from theshell component, and
The passage is connected by breather pipe with air pump, each passage one pressure sensor of correspondence.
9. transmission bearing gasket detection device as claimed in claim 7, it is characterised in that the pneumatic rotary bar includes solid
The oscillating cylinder on the support base is scheduled on, the sleeve that is fixed on the support base and is slidedly assemblied in the sleeve
Rotating bar, described rotating bar one end is connected with the piston rod of the oscillating cylinder, and the other end is connected with the pressure head.
10. the transmission bearing gasket detection device as described in any one of claim 1~9, it is characterised in that described second drives
Dynamic device includes the support being fixed on the body, and the support is provided with guideway and is slidedly assemblied in the guideway
Servomotor that is upper and being slided along the guideway level；It is additionally provided with and drives what the servomotor was slided along the guideway
Cylinder, is provided with the gear of the axis of rotation for driving the shrinking away from theshell component on the output shaft of the servomotor.
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| CN201611161118.8A CN106767615B (en) | 2016-12-15 | 2016-12-15 | A kind of transmission bearing gasket detection device |
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| CN201611161118.8A CN106767615B (en) | 2016-12-15 | 2016-12-15 | A kind of transmission bearing gasket detection device |
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| CN107490331A (en) * | 2017-09-20 | 2017-12-19 | 重庆秦安铸造有限公司 | A kind of manufacture method of cylinder blank detection means |
| CN107727038A (en) * | 2017-09-18 | 2018-02-23 | 江苏创斯达科技有限公司 | A kind of buncher pad matching machine |
| CN107990861A (en) * | 2017-12-25 | 2018-05-04 | 天永机械电子（太仓）有限公司 | A kind of clutch disc group height measurement method and and clutch disc group height measurer |
| CN108627132A (en) * | 2018-04-13 | 2018-10-09 | 江南大学 | A kind of multi-diameter shaft outer diameter and bore comprehensive check tool |
| CN108917665A (en) * | 2018-04-16 | 2018-11-30 | 江南大学 | A kind of multi-diameter shaft outer diameter and bore comprehensive check tool |
| CN109883382A (en) * | 2018-08-24 | 2019-06-14 | 坤泰车辆系统（常州）有限公司 | A kind of measuring device of gearbox shafting choosing pad |
| CN110887428A (en) * | 2019-11-22 | 2020-03-17 | 柳州上汽汽车变速器有限公司 | Matching method for input shaft gasket of automobile transmission |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107727038A (en) * | 2017-09-18 | 2018-02-23 | 江苏创斯达科技有限公司 | A kind of buncher pad matching machine |
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| CN107990861A (en) * | 2017-12-25 | 2018-05-04 | 天永机械电子（太仓）有限公司 | A kind of clutch disc group height measurement method and and clutch disc group height measurer |
| CN108627132A (en) * | 2018-04-13 | 2018-10-09 | 江南大学 | A kind of multi-diameter shaft outer diameter and bore comprehensive check tool |
| CN108917665A (en) * | 2018-04-16 | 2018-11-30 | 江南大学 | A kind of multi-diameter shaft outer diameter and bore comprehensive check tool |
| CN109883382A (en) * | 2018-08-24 | 2019-06-14 | 坤泰车辆系统（常州）有限公司 | A kind of measuring device of gearbox shafting choosing pad |
| CN109883382B (en) * | 2018-08-24 | 2020-10-09 | 坤泰车辆系统（常州）有限公司 | Measuring device for gearbox shafting selection pad |
| CN110887428A (en) * | 2019-11-22 | 2020-03-17 | 柳州上汽汽车变速器有限公司 | Matching method for input shaft gasket of automobile transmission |
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| CN106767615B (en) | 2019-05-21 |
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Address after: 101, 1st Floor, No. 2, Yard 16, Xinghai Third Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing, 100176 Patentee after: BEIJING TAICHENGXIN MEASUREMENT&CONTROL TECHNOLOGY CO.,LTD. Address before: 1 Zhanqian Road, Gonghua Street, Shahe Town, Changping District, Beijing 102206 Patentee before: BEIJING TAICHENGXIN MEASUREMENT&CONTROL TECHNOLOGY CO.,LTD. |