CN109458966A - Protrusion measuring equipment - Google Patents
Protrusion measuring equipment Download PDFInfo
- Publication number
- CN109458966A CN109458966A CN201811609359.3A CN201811609359A CN109458966A CN 109458966 A CN109458966 A CN 109458966A CN 201811609359 A CN201811609359 A CN 201811609359A CN 109458966 A CN109458966 A CN 109458966A
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- Prior art keywords
- outer ring
- backing plate
- inner ring
- plate
- bearing
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Links
- 238000005259 measurement Methods 0.000 claims abstract description 63
- 230000007306 turnover Effects 0.000 claims abstract description 23
- 238000012546 transfer Methods 0.000 claims description 37
- 238000012937 correction Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000007 visual effect 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
- 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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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to bearing performance detection device technical field more particularly to a kind of protrusion measuring equipment.Protrusion measuring equipment include rack, can to bearing measuring outer ring relative to the bulge quantity of inner ring front protrusion measuring device, can be to bearing measuring inner ring relative to the reverse side protrusion measuring device of the bulge quantity of outer ring and can be to the turn-over rig of bearing turning；The front protrusion measuring device, the reverse side protrusion measuring device and the turn-over rig are all connected in the rack.The present invention provides a kind of protrusion measuring equipment, lower with the measurement efficiency for alleviating bearing bulge quantity existing in the prior art, and the technical problem that manual measurement intensity is big.
Description
Technical field
The present invention relates to bearing performance detection device technical fields, more particularly, to a kind of protrusion measuring equipment.
Background technique
Bearing face bulge quantity is the important technology index of bearing dynamic property quality, it not only influences the rotation essence of main shaft
Degree, rigidity, vibration and noise also will have a direct impact on the service life of matched bearing and whole main shaft.Not according to social demand
Disconnected variation, high-precision numerical control machine tool chief axis, high-speed electric main shaft are gradually to enlargement, heavy-load type, high revolving speed, accurate several directions
Development, wherein precision bearing system requires greatly the pairing use of large-scale precision angular contact bearing, this class bearing not only requires high revolving speed, height
Running accuracy, and require shafting that there is high rigidity, to meet above-mentioned these requirements, bearing pairing, which uses, just to be needed accurately to measure
End face bulge quantity of the single bearing in the case where centainly preloading effect.
It is hand dipping, large labor intensity, and measurement that the measurement of existing angular contact bearing bulge quantity, which generally passes through worker,
Efficiency is lower.
Therefore, the application provides a kind of protrusion measuring equipment regarding to the issue above.
Summary of the invention
The purpose of the present invention is to provide a kind of protrusion measuring equipment, to alleviate bearing protrusion existing in the prior art
The measurement efficiency of amount is lower, and the technical problem that manual measurement intensity is big.
Based on above-mentioned purpose, the present invention provides a kind of protrusion measuring equipment, including rack, can be to bearing measuring outer ring
The front protrusion measuring device of bulge quantity relative to inner ring, being capable of bulge quantity to bearing measuring inner ring relative to outer ring
Reverse side protrusion measuring device and can be to the turn-over rig of bearing turning；
The front protrusion measuring device, the reverse side protrusion measuring device and the turn-over rig are all connected to institute
It states in rack.
In the above-mentioned technical solutions, further, front protrusion measuring device of the present invention include can be to bearing
Measurement outer ring relative to the bulge quantity of inner ring the first positioning measurement component, the outer ring can be driven along the outer ring that axis rotates
Rotary components and the first frame body；
The first positioning measurement component and the outer ring rotary components are all connected to first frame body, and described first
Frame body is connected to the rack.
In any of the above-described technical solution, further, the first positioning measurement component of the present invention include the first backing plate,
Inner ring locating core, outer ring gauge head and the first contact digital sensor；
First backing plate is connected to first frame body by the first lifting unit, offers first on first backing plate
Hole；
The second hole is offered on the outer ring gauge head, the inner ring locating core is fixed in second hole；
The outer ring gauge head is set in first hole；The first contact digital sensor is connected to described first
Frame body, and the first contact digital sensor is electrically connected with the outer ring gauge head；
First lifting unit can drive first backing plate to go up and down along first hole, to enable the outer ring gauge head convex
For first hole or retract first hole.
In any of the above-described technical solution, further, outer ring rotary components of the present invention include the second lifting unit, the
One driving portion and outer ring rotary tooling；
Second lifting unit is connected to first frame body, and second lifting unit is drivingly connected first driving
Portion, first driving portion connect the outer ring rotary tooling；
The outer ring rotary tooling is set to the top of first backing plate, and with the bearing outer ring on first backing plate
It is corresponding；First driving portion can drive the outer ring rotary tooling to rotate along axis, and second lifting unit can
First driving portion is driven to go up and down.
In any of the above-described technical solution, further, front protrusion measuring device of the present invention further includes first
Correct component；
The first correction component includes the first transferred unit, the first standard component, the first placement plate and the first transfer ring；
First placement plate is fixed in first frame body, and first transferred unit is connected to first placement plate,
And first transferred unit is drivingly connected the first transfer ring；First standard component is set in the first transfer ring；
First transferred unit can drive the first transfer ring first placement plate and first backing plate it
Between move back and forth, with enable it is described first transfer ring in the first standard component between first placement plate and first backing plate
It is mobile.
In any of the above-described technical solution, further, reverse side protrusion measuring device of the present invention includes can be right
Bearing measuring inner ring relative to the bulge quantity of outer ring the second positioning measurement component, the inner ring can be driven to rotate along axis
Inner ring rotary components and the second frame body；
The second positioning measurement component and the inner ring rotary components are all connected to second frame body, and described second
Frame body is connected to the rack.
In any of the above-described technical solution, further, the second positioning measurement component of the present invention include the second backing plate,
Outer ring locating core, inner ring gauge head and the second contact digital sensor；
Second backing plate is connected to second frame body by third lifting unit, offers third on second backing plate
Hole；
The 4th hole is offered on the outer ring locating core, the inner ring gauge head is fixed in the 4th hole；
The outer ring locating core is set in the third hole；The second contact digital sensor is connected to described
Two frame bodies, and the second contact digital sensor is electrically connected with the inner ring gauge head；
The third lifting unit can drive second backing plate to go up and down along the third hole, to enable the outer ring locating core
It protrudes from the third hole or retracts the third hole.
In any of the above-described technical solution, further, inner ring rotary components of the present invention include the 4th lifting unit, the
Two driving portions and inner ring rotary tooling；
4th lifting unit is connected to second frame body, and the 4th lifting unit is drivingly connected second driving
Portion, second driving portion connect the inner ring rotary tooling；
The inner ring rotary tooling is set to the top of second backing plate, and with the bearing inner race on second backing plate
It is corresponding；Second driving portion can drive the inner ring rotary tooling to rotate along axis, and the 4th lifting unit can
Second driving portion is driven to go up and down.
In any of the above-described technical solution, further, reverse side protrusion measuring device of the present invention further includes second
Correct component；
The second correction component includes the second transferred unit, the second standard component, the second placement plate and the second transfer ring；
Second placement plate is fixed in second frame body, and second transferred unit is connected to second placement plate,
And second transferred unit is drivingly connected the second transfer ring；Second standard component is set in the second transfer ring；
Second transferred unit can drive the second transfer ring second placement plate and second backing plate it
Between move back and forth, with enable it is described second transfer ring in the second standard component between second placement plate and second backing plate
It is mobile.
In any of the above-described technical solution, further, turn-over rig of the present invention includes rotating part, pneumatic clamper, first
Turn over plate, the second turn plate and third backing plate；
The third backing plate and the rotating part are connected to the rack, and offer turn slot on the third backing plate；
The rotating part is drivingly connected the pneumatic clamper, and the first finger affixed described first of the pneumatic clamper turns over plate, institute
The second finger affixed described second for stating pneumatic clamper turns over plate；
The first turn plate or the second turn plate are corresponding with the turn slot；
The first turn plate and the second turn plate are respectively used to clamp the first end face and second end of the bearing
Face, and the rotating part can drive the pneumatic clamper that the bearing is driven to overturn in the turn slot；
The first end face and the second end face are corresponding.
By adopting the above technical scheme, the invention has the following beneficial effects:
When measurement, bearing is placed on the protrusion measuring device of front, to bearing measuring outer ring relative to the convex of inner ring
Output；Bearing is transferred to turn-over rig, turn-over is carried out to bearing；Bearing is placed on reverse side protrusion measuring device again,
Bulge quantity to another planar survey inner ring of bearing relative to outer ring.
In conclusion protrusion measuring equipment provided in this embodiment can replace some or all of manual work, one
Determine to have liberated labour in degree, reduces operating personnel's labor intensity, and improve measurement efficiency.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the main view of protrusion measuring equipment provided in an embodiment of the present invention；
Fig. 2 is the schematic perspective view of protrusion measuring equipment provided in an embodiment of the present invention；
Fig. 3 is the structural representation of the front protrusion measuring device of protrusion measuring equipment provided in an embodiment of the present invention
Figure；
Fig. 4 is another visual angle of the front protrusion measuring device of protrusion measuring equipment provided in an embodiment of the present invention
Structural schematic diagram；
Fig. 5 is the side view of the front protrusion measuring device of protrusion measuring equipment provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the front protrusion measuring device of protrusion measuring equipment provided in an embodiment of the present invention
(not showing the state of the first backing plate)；
Fig. 7 is the partial enlarged view of the part A of protrusion measuring equipment shown in fig. 6；
Fig. 8 is the structural schematic diagram of the reverse side protrusion measuring device of protrusion measuring equipment provided in an embodiment of the present invention
(not showing the state of the second backing plate)；
Fig. 9 is the partial enlarged view of the part B of protrusion measuring equipment shown in Fig. 8；
Figure 10 is the side view of the reverse side protrusion measuring device of protrusion measuring equipment provided in an embodiment of the present invention；
Figure 11 is the structural schematic diagram of the turn-over rig of protrusion measuring equipment provided in an embodiment of the present invention.
Icon: the front 100- protrusion measuring device；
110- the first positioning measurement component；The first backing plate of 111-；112- inner ring locating core；The outer ring 113- gauge head；114-
One contact digital sensor；The first lifting unit of 115-；
The outer ring 120- rotary components；The second lifting unit of 121-；The first driving portion of 122-；The outer ring 123- rotary tooling；
The first frame body of 130-；
140- first corrects component；The first transferred unit of 141-；The first standard component of 142-；The first placement plate of 143-；144-
One transfer ring；
200- reverse side protrusion measuring device；
210- the second positioning measurement component；The second backing plate of 211-；The outer ring 212- locating core；213- inner ring gauge head；214-
Two contact digital sensors；215- third lifting unit；
220- inner ring rotary components；The 4th lifting unit of 221-；The second driving portion of 222-；223- inner ring rotary tooling；
The second frame body of 230-；
240- second corrects component；The second transferred unit of 241-；The second standard component of 242-；The second placement plate of 243-；244-
Two transfer rings；
300- turn-over rig；310- rotating part；320- pneumatic clamper；330- first turns over plate；340- second turns over plate；350-
Three backing plates.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment one
Referring to shown in Fig. 1-Figure 11, the present embodiment provides a kind of protrusion measuring equipment, including rack (not shown),
Can to bearing measuring outer ring relative to the bulge quantity of inner ring front protrusion measuring device 100, can be in bearing measuring
Enclose the bulge quantity relative to outer ring reverse side protrusion measuring device 200 and being capable of turn-over rig 300 to bearing turning；Front
Protrusion measuring device 100, reverse side protrusion measuring device 200 and turn-over rig 300 are all connected in rack.
When measurement, bearing is placed on front protrusion measuring device 100, to bearing measuring outer ring relative to inner ring
Bulge quantity；Bearing is transferred to turn-over rig 300, turn-over is carried out to bearing；Bearing is placed in reverse side protrusion measuring dress again
It sets on 200, the bulge quantity to another planar survey inner ring of bearing relative to outer ring.
To sum up, protrusion measuring equipment provided in this embodiment can replace some or all of manual work, certain journey
Labour has been liberated on degree, reduces operating personnel's labor intensity, and improve measurement efficiency.
Optionally, being displaced through for bearing has been manually done, or is completed by manipulator.
Preferably, front protrusion measuring device 100 include being capable of bulge quantity to bearing measuring outer ring relative to inner ring
The first positioning measurement component 110, outer ring rotary components 120 and the first frame body 130 that outer ring can be driven to rotate along axis；The
One positioning measurement component 110 and outer ring rotary components 120 are all connected to the first frame body 130, and the first frame body 130 is connected to machine
Frame.
Specifically, bearing is placed on the first positioning measurement component 110, outer ring rotary components 120 are passed through when measurement
It enables outer ring rotate along axis, bulge quantity of the bearing outer ring relative to inner ring is measured during outer ring rotates.
Preferably, referring to fig. 2, shown in Fig. 6 and Fig. 7, the first positioning measurement component 110 includes the first backing plate 111, interior delineation
Position core 112, outer ring gauge head 113 and the first contact digital sensor 114；First backing plate 111 is connected by the first lifting unit 115
In offering the first hole on the first frame body 130, the first backing plate 111；The second hole, inner ring locating core are offered on outer ring gauge head 113
112 are fixed in the second hole；Outer ring gauge head 113 is set in the first hole；First contact digital sensor 114 is connected to first
Frame body 130, and the first contact digital sensor 114 is electrically connected with outer ring gauge head 113；First lifting unit 115 can drive
One backing plate 111 is gone up and down along the first hole, to enable outer ring gauge head 113 protrude from the first hole or retract the first hole.
Bearing is placed on the first backing plate 111, and the first end face of bearing is enabled to contact with the first backing plate 111；Pass through
One lifting unit 115 drives the decline of the first backing plate 111, and outer ring gauge head 113 is enabled to protrude from the first hole namely the protrusion of outer ring gauge head 113
In the first backing plate 111, so that inner ring locating core 112 be enabled to be inserted in the inner ring of bearing, and inner ring is positioned, outer ring gauge head
113 contact with the first end face of outer ring, and the first contact digital sensor 114 is by outer ring gauge head 113 to the first end of outer ring
Face is monitored, that is to say, that by positioning to inner ring, realizes bulge quantity of the measurement outer ring relative to inner ring.
Optionally, the first lifting unit 115 is cylinder.
Preferably, referring to shown in Fig. 1 and Fig. 5, outer ring rotary components 120 include the second lifting unit 121, the first driving portion
122 and outer ring rotary tooling 123；Second lifting unit 121 is connected to the first frame body 130, and the second lifting unit 121 is drivingly connected the
One driving portion 122, the first driving portion 122 connect outer ring rotary tooling 123；Outer ring rotary tooling 123 is set to the first backing plate 111
Top, and it is corresponding with the bearing outer ring on the first backing plate 111；First driving portion 122 can drive outer ring rotary tooling 123
It is rotated along axis, and the second lifting unit 121 can drive the first driving portion 122 to go up and down.
The decline of the first driving portion 122 is driven by the second lifting unit 121, the first driving portion 122 is enabled to drive outer ring rotation work
It fills 123 to drop on the first backing plate 111, enables outer ring rotary tooling 123 contact with the bearing outer ring on the first backing plate 111, pass through
First driving enough driving outer ring rotary toolings 123 are rotated along axis.Wherein, during outer ring rotary tooling 123 rotates, lead to
Bulge quantity of the first positioning measurement component 110 to bearing measuring outer ring relative to inner ring is crossed, outer ring is realized and is measured in rotation,
And the first positioning measurement component 110 takes a measurement at random when the rotation of outer ring, improves measurement accuracy, reduces measurement error.
Optionally, the second lifting unit 121 is cylinder.
Optionally, the first driving portion 122 is motor.
Alternatively, shown in Figure 3, the first driving portion 122 includes the first drive shaft, the first rotating vane and the first tracheae；
First rotating vane is set to the circumferential direction of the first drive shaft, and the first rotating vane has multiple, and multiple first rotating vanes are along
The circumferential direction of one drive shaft is uniformly arranged；First drive shaft is drivingly connected outer ring rotary tooling 123, and the first drive shaft and first
Body 130 is rotatablely connected；First tracheae is fixed in the first frame body 130, and one end of the first tracheae is for connecting air pump, the other end with
First rotating vane is oppositely arranged, and air pump drives the rotation of the first rotating vane by the first tracheae, to drive the first drive shaft
Rotation, to enable the first drive shaft driving outer ring rotary tooling 123 rotate；In addition, the structure of the first driving portion 122 is simple, and
It is not influenced by external force in measurement process, measurement result is more accurate.
Preferably, shown in Figure 4, front protrusion measuring device 100 further includes the first correction component 140；First school
Positive component 140 includes the first transferred unit 141, the first standard component 142, the first placement plate 143 and the first transfer ring 144；First puts
It sets plate 143 and is fixed in the first frame body 130, the first transferred unit 141 is connected to the first placement plate 143, and the first transferred unit 141 drives
Connection the first transfer ring 144；First standard component 142 is set in the first transfer ring 144；First transferred unit 141 can drive
One transfer ring 144 moves back and forth between the first placement plate 143 and the first backing plate 111, to enable first in the first transfer ring 144
Standard component 142 moves between the first placement plate 143 and the first backing plate 111.
When the bulge quantity of the first positioning measurement component 110 and 120 conjunction measuring outer ring of outer ring rotary components relative to inner ring
It after a period of time, needs to be corrected the first positioning measurement component 110 and outer ring rotary components 120, guarantees the accurate of measurement
Property.
Specifically, being transferred to first from the first placement plate 143 by the first transferred unit 141 driving the first transfer ring 144
On backing plate 111, the first standard component 142 in the first transfer ring 144 is enabled to be transferred on the first backing plate 111 from the first placement plate 143,
The first positioning measurement component 110 and outer ring rotary components 120 are enabled to measure outer ring relative to inner ring to the first standard component 142
Bulge quantity is compared by the measurement data and normal data of bulge quantity, calculates the deviation of bulge quantity, if deviation is greater than standard
Deviation then needs staff to be adjusted correction to the first positioning measurement component 110 and outer ring rotary components 120；Otherwise, no
Need to adjust correction.
Preferably, reverse side protrusion measuring device 200 include being capable of bulge quantity to bearing measuring inner ring relative to outer ring
The second positioning measurement component 210, inner ring rotary components 220 and the second frame body 230 that inner ring can be driven to rotate along axis；The
Two positioning measurement components 210 and inner ring rotary components 220 are all connected to the second frame body 230, and the second frame body 230 is connected to machine
Frame.
Specifically, bearing is placed on the second positioning measurement component 210, inner ring rotary components 220 are passed through when measurement
It enables inner ring rotate along axis, measures bulge quantity of the bearing inner race relative to outer ring during inner ring rotation.
Preferably, referring to shown in Fig. 1, Fig. 2 and Fig. 9, the second positioning measurement component 210 includes the second backing plate 211, outer delineation
Position core 212, inner ring gauge head 213 and the second contact digital sensor 214；Second backing plate 211 is connected by third lifting unit 215
In offering third hole on the second frame body 230, the second backing plate 211；The 4th hole, inner ring gauge head are offered on outer ring locating core 212
213 are fixed in the 4th hole；Outer ring locating core 212 is set in third hole；Second contact digital sensor 214 is connected to
Two frame bodies 230, and the second contact digital sensor 214 is electrically connected with inner ring gauge head 213；Third lifting unit 215 can drive
Second backing plate 211 is gone up and down along third hole, to enable outer ring locating core 212 protrude from third hole or retract third hole.
It will be placed on the second backing plate 211 by the bearing after the progress turn-over of turn-over rig 300, to enable the second of bearing
End face is contacted with the second backing plate 211, wherein first end face and second end face are oppositely arranged；Pass through the driving of third lifting unit 215 the
The decline of two backing plates 211, enables that outer ring locating core 212 protrudes from third hole namely outer ring locating core 212 protrudes from the second backing plate 211,
To enable outer ring locating core 212 to position outer ring, inner ring gauge head 213 is contacted with the second end face of inner ring, the second contact
Digital sensor 214 is monitored by second end face of the inner ring gauge head 213 to inner ring, that is to say, that by carrying out to outer ring
Positioning realizes bulge quantity of the measurement inner ring relative to outer ring.
Optionally, the second lifting unit 121 is cylinder.
Preferably, referring to shown in Fig. 8 and Figure 10, inner ring rotary components 220 include the 4th lifting unit 221, the second driving portion
222 and inner ring rotary tooling 223；4th lifting unit 221 is connected to the second frame body 230, and the 4th lifting unit 221 is drivingly connected the
Two driving portions 222, the second driving portion 222 connect inner ring rotary tooling 223；Inner ring rotary tooling 223 is set to the second backing plate 211
Top, and it is corresponding with the bearing inner race on the second backing plate 211；Second driving portion 222 can drive inner ring rotary tooling 223
It is rotated along axis, and the 4th lifting unit 221 can drive the second driving portion 222 to go up and down.
The decline of the second driving portion 222 is driven by the 4th lifting unit 221, the second driving portion 222 is enabled to drive inner ring rotation work
It fills 223 to drop on the second backing plate 211, enables inner ring rotary tooling 223 contact with the bearing inner race on the second backing plate 211, pass through
Second driving enough driving inner ring rotary toolings 223 are rotated along axis.Wherein, during inner ring rotary tooling 223 rotates, lead to
Bulge quantity of the second positioning measurement component 210 to bearing measuring inner ring relative to outer ring is crossed, inner ring is realized and is measured in rotation,
And the second positioning measurement component 210 takes a measurement at random when inner ring rotation, improves measurement accuracy, reduces measurement error.
Optionally, the 4th lifting unit 221 is cylinder.Optionally, the second driving portion 222 is motor.
Alternatively, shown in Figure 8, the second driving portion 222 includes the second drive shaft, the second rotating vane and the second tracheae；
Second rotating vane is set to the circumferential direction of the second drive shaft, and the second rotating vane has multiple, and multiple second rotating vanes are along
The circumferential direction of two drive shafts is uniformly arranged；Second drive shaft is drivingly connected outer ring rotary tooling 123, and the second drive shaft and first
Body 130 is rotatablely connected；Second tracheae is fixed in the first frame body 130, and one end of the second tracheae is for connecting air pump, the other end with
Second rotating vane is oppositely arranged, and air pump drives the rotation of the second rotating vane by the second tracheae, to drive the second drive shaft
Rotation, to enable the second drive shaft driving outer ring rotary tooling 123 rotate, in addition, the structure of the second driving portion 222 is simple, and
It is not influenced by external force in measurement process, measurement result is more accurate.
Preferably, shown in Figure 8, reverse side protrusion measuring device 200 further includes the second correction component 240；Second school
Positive component 240 includes the second transferred unit 241, the second standard component 242, the second placement plate 243 and the second transfer ring 244；Second puts
It sets plate 243 and is fixed in the second frame body 230, the second transferred unit 241 is connected to the second placement plate 243, and the second transferred unit 241 drives
Connection the second transfer ring 244；Second standard component 242 is set in the second transfer ring 244；Second transferred unit 241 can drive
Two transfer rings 244 move back and forth between the second placement plate 243 and the second backing plate 211, to enable second in the second transfer ring 244
Standard component 242 moves between the second placement plate 243 and the second backing plate 211.
When the bulge quantity of the second positioning measurement component 210 and 220 conjunction measuring inner ring of inner ring rotary components relative to outer ring
It after a period of time, needs to be corrected the second positioning measurement component 210 and inner ring rotary components 220, guarantees the accurate of measurement
Property.
Specifically, being transferred to second from the second placement plate 243 by the second transferred unit 241 driving the second transfer ring 244
On backing plate 211, the second standard component 242 in the second transfer ring 244 is enabled to be transferred on the second backing plate 211 from the second placement plate 243,
The second positioning measurement component 210 and inner ring rotary components 220 are enabled to measure inner ring relative to outer ring to the second standard component 242
Bulge quantity is compared by the measurement data and normal data of bulge quantity, calculates the deviation of bulge quantity, if deviation is greater than standard
Deviation then needs staff to be adjusted correction to the second positioning measurement component 210 and inner ring rotary components 220；Otherwise, no
Need to adjust correction.
Preferably, shown in Figure 11, turn-over rig 300 includes that rotating part 310, pneumatic clamper 320, first turn over plate 330, the
Two turn over plate 340 and third backing plate 350；Third backing plate 350 and rotating part 310 are connected to rack, and open up on third backing plate 350
There is turn slot；Rotating part 310 is drivingly connected pneumatic clamper 320, and the first finger affixed first of pneumatic clamper 320 turns over plate 330, pneumatic clamper
320 second finger affixed second turns over plate 340；First turn plate 330 or the second turn plate 340 are corresponding with slot is turned over；
First turn plate and the second turn plate are respectively used to the first end face and second end face of clamping bearing, and rotating part 310 can drive
Pawl 320 of taking offence is overturn in turn slot with dynamic bearing；First end face and second end face are corresponding.
In use, bearing is placed on the first turn plate or the second turn plate, and the first turn plate is enabled by pneumatic clamper
The first end face and second end face of clamping bearing are respectively used to the second turn plate, realization grips bearing；Pass through rotation
Transfer part enables pneumatic clamper band dynamic bearing overturn in turn slot, realizes to bearing turning.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of protrusion measuring equipment, which is characterized in that including rack, can be to bearing measuring outer ring relative to the convex of inner ring
The front protrusion measuring device of output, being capable of reverse side protrusion measuring to bearing measuring inner ring relative to the bulge quantity of outer ring
Device and can be to the turn-over rig of bearing turning；
The front protrusion measuring device, the reverse side protrusion measuring device and the turn-over rig are all connected to the machine
On frame.
2. protrusion measuring equipment according to claim 1, which is characterized in that the front protrusion measuring device includes
Can to bearing measuring outer ring relative to the bulge quantity of inner ring the first positioning measurement component, the outer ring can be driven along axis
The outer ring rotary components and the first frame body of rotation；
The first positioning measurement component and the outer ring rotary components are all connected to first frame body, and first frame body
It is connected to the rack.
3. protrusion measuring equipment according to claim 2, which is characterized in that the first positioning measurement component includes the
One backing plate, inner ring locating core, outer ring gauge head and the first contact digital sensor；
First backing plate is connected to first frame body by the first lifting unit, offers the first hole on first backing plate；
The second hole is offered on the outer ring gauge head, the inner ring locating core is fixed in second hole；
The outer ring gauge head is set in first hole；The first contact digital sensor is connected to the first
Body, and the first contact digital sensor is electrically connected with the outer ring gauge head；
First lifting unit can drive first backing plate to go up and down along first hole, to enable the outer ring gauge head protrude from
First hole retracts first hole.
4. protrusion measuring equipment according to claim 3, which is characterized in that the outer ring rotary components include second liter
Drop portion, the first driving portion and outer ring rotary tooling；
Second lifting unit is connected to first frame body, and second lifting unit is drivingly connected first driving portion,
First driving portion connects the outer ring rotary tooling；
The outer ring rotary tooling is set to the top of first backing plate, and opposite with the bearing outer ring on first backing plate
It answers；First driving portion can drive the outer ring rotary tooling to rotate along axis, and second lifting unit can drive
The first driving portion lifting.
5. protrusion measuring equipment according to claim 3, which is characterized in that the front protrusion measuring device also wraps
Include the first correction component；
The first correction component includes the first transferred unit, the first standard component, the first placement plate and the first transfer ring；
First placement plate is fixed in first frame body, and first transferred unit is connected to first placement plate, and institute
It states the first transferred unit and is drivingly connected the first transfer ring；First standard component is set in the first transfer ring；
First transferred unit can drive the first transfer ring past between first placement plate and first backing plate
It is multiple mobile, to enable the first standard component in the first transfer ring move between first placement plate and first backing plate
It is dynamic.
6. protrusion measuring equipment according to claim 1, which is characterized in that the reverse side protrusion measuring device includes
Can to bearing measuring inner ring relative to the bulge quantity of outer ring the second positioning measurement component, the inner ring can be driven along axis
The inner ring rotary components and the second frame body of rotation；
The second positioning measurement component and the inner ring rotary components are all connected to second frame body, and second frame body
It is connected to the rack.
7. protrusion measuring equipment according to claim 6, which is characterized in that the second positioning measurement component includes the
Two backing plates, outer ring locating core, inner ring gauge head and the second contact digital sensor；
Second backing plate is connected to second frame body by third lifting unit, offers third hole on second backing plate；
The 4th hole is offered on the outer ring locating core, the inner ring gauge head is fixed in the 4th hole；
The outer ring locating core is set in the third hole；The second contact digital sensor is connected to second frame
Body, and the second contact digital sensor is electrically connected with the inner ring gauge head；
The third lifting unit can drive second backing plate to go up and down along the third hole, to enable the outer ring locating core protrude
In the third hole or retract the third hole.
8. protrusion measuring equipment according to claim 7, which is characterized in that the inner ring rotary components include the 4th liter
Drop portion, the second driving portion and inner ring rotary tooling；
4th lifting unit is connected to second frame body, and the 4th lifting unit is drivingly connected second driving portion,
Second driving portion connects the inner ring rotary tooling；
The inner ring rotary tooling is set to the top of second backing plate, and opposite with the bearing inner race on second backing plate
It answers；Second driving portion can drive the inner ring rotary tooling to rotate along axis, and the 4th lifting unit can drive
The second driving portion lifting.
9. protrusion measuring equipment according to claim 7, which is characterized in that the reverse side protrusion measuring device also wraps
Include the second correction component；
The second correction component includes the second transferred unit, the second standard component, the second placement plate and the second transfer ring；
Second placement plate is fixed in second frame body, and second transferred unit is connected to second placement plate, and institute
It states the second transferred unit and is drivingly connected the second transfer ring；Second standard component is set in the second transfer ring；
Second transferred unit can drive the second transfer ring past between second placement plate and second backing plate
It is multiple mobile, to enable the second standard component in the second transfer ring move between second placement plate and second backing plate
It is dynamic.
10. -9 described in any item protrusion measuring equipment according to claim 1, which is characterized in that the turn-over rig includes
Rotating part, pneumatic clamper, first turn over plate, the second turn plate and third backing plate；
The third backing plate and the rotating part are connected to the rack, and offer turn slot on the third backing plate；
The rotating part is drivingly connected the pneumatic clamper, and the first finger affixed described first of the pneumatic clamper turns over plate, the gas
The second finger of pawl affixed described second turns over plate；
The first turn plate or the second turn plate are corresponding with the turn slot；
The first turn plate and the second turn plate are respectively used to clamp the first end face and second end face of the bearing, and
The rotating part can drive the pneumatic clamper that the bearing is driven to overturn in the turn slot；
The first end face and the second end face are corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811609359.3A CN109458966B (en) | 2018-12-27 | 2018-12-27 | Protrusion measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811609359.3A CN109458966B (en) | 2018-12-27 | 2018-12-27 | Protrusion measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109458966A true CN109458966A (en) | 2019-03-12 |
| CN109458966B CN109458966B (en) | 2024-05-10 |
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ID=65615073
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811609359.3A Active CN109458966B (en) | 2018-12-27 | 2018-12-27 | Protrusion measuring device |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111766063A (en) * | 2020-07-15 | 2020-10-13 | 浙江盛达智能装备有限公司 | Automatic detection machine for protrusion amount of angular contact ball bearing |
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| CN109458966B (en) | 2024-05-10 |
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