CN106123744A - The equipment of ball diameter detection on bearing - Google Patents
The equipment of ball diameter detection on bearing Download PDFInfo
- Publication number
- CN106123744A CN106123744A CN201610757221.2A CN201610757221A CN106123744A CN 106123744 A CN106123744 A CN 106123744A CN 201610757221 A CN201610757221 A CN 201610757221A CN 106123744 A CN106123744 A CN 106123744A
- Authority
- CN
- China
- Prior art keywords
- push rod
- paintbrush
- storage tank
- frame
- ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
Abstract
The invention discloses a kind of equipment of ball diameter detection on bearing, including pedestal (1), pedestal (1) is provided with the storage tank (3) for housing ball (2), and storage tank (3) two ends are clamped on pedestal (1) by the first limited block (19) and the second limited block (20) respectively；Storage tank (3) is respectively arranged at two ends with for spacing the first baffle plate (21) of ball (2) and second baffle (22), and second baffle (22) slidably connects push rod (23).A kind of equipment that can detect exactly and often organize the detection of ball diameter on bearing that on ball, ball diameter value is the most consistent is provided.
Description
Technical field
The present invention relates to technical field of bearings, particularly relate to a kind of equipment of ball diameter detection on bearing.
Background technology
Rolling bearing is typically made up of outer ring, inner ring, rolling element and retainer four part.Currently, in the assembling of bearing
Cheng Zhong, needs to be fitted on retainer rolling element, especially during automatization is given to, needs to prepare one group of rough segmentation
Rolling element is fitted on retainer.Such as ball, need to be fitted on retainer the ball that one group of component prepares, need here
Ensure that the ball diameter often organizing in ball is equal, bearing the most qualified after being so assembled on retainer, also
That is, on bearing, the diameter of every ball all must keep equal, the most just can ensure that each bearing normally works.And certainly
During bearing is joined in dynamic makeup, the ball of different-diameter value of may adulterating in the ball that every component prepares, this is follow-up
Being difficult to discovery time during Automated assembly, only bearing have failed during using and just can find.So,
Detect during Automated assembly bearing and often organize that the diameter value of ball is the most equal becomes increasingly important.
Summary of the invention
The technical problem to be solved in the present invention is, overcomes existing technological deficiency, it is provided that one can detect often exactly
The equipment of the detection of ball diameter on bearing that ball diameter value is the most consistent on group ball.
The technical solution of the present invention is to provide a kind of detection of ball diameter on bearing with following structure
Equipment: include that pedestal, pedestal are provided with the storage tank for housing ball, storage tank two ends are respectively by the first limited block and the
Two limited blocks are clamped on pedestal；Storage tank is respectively arranged at two ends with for spacing the first baffle plate of ball and second baffle, and second
Slidably connecting push rod on baffle plate, push rod is slidably connected on storage tank along storage tank length direction, towards ball one on push rod
End is provided with the first radial protrusion, push rod deviates from ball one end and is provided with the second radial protrusion, push rod is socketed with the second stage clip, and
Second stage clip is between the first radial protrusion and second baffle；Pedestal is sequentially provided with along gripper shoe, guiding above storage tank
Bar and paper tape, pedestal slidably connects guide pin bushing, and guide pin bushing is respectively provided on two sides with the first frame and the second frame being parallel to each other, the
One frame and the second frame are slidably connected on the guide bar simultaneously, and the first frame and the second frame lower end are rotatably connected to respectively
One gear and the second gear, with the first gear, the linear gear rack of the second meshed transmission gear, the first machine while that gripper shoe being provided with
Frame is provided with the first motor for driving the first pinion rotation；Slidably connecting push rod on guide pin bushing, guide post interlocks with push rod
Arranging, push rod bottom and the ball wall contacts in storage tank, push rod upper end is provided with on paper tape the first of line
Paintbrush, is provided with the annular protrusion being positioned at below guide pin bushing in the middle part of push rod, push rod is socketed with the first stage clip, and the first stage clip is positioned at guide pin bushing
And between annular protrusion；First frame and the second frame upper end are respectively provided with on paper tape second paintbrush and the of line
Three paintbrushes, the height value of the second paintbrush distance guide post axis less than the height value of the 3rd paintbrush distance guide post axis, and the
One paintbrush and the second paintbrush difference in height vertically are equal to the first paintbrush and the 3rd paintbrush difference in height vertically.
The present invention pass through first driven by motor the first pinion rotation, the first gear by with linear gear rack engaged transmission with band
Dynamic first frame linearly tooth bar length direction moves, and the second gear is playing the second machine in linear gear rack engagement process
The supporting role of frame, thus keep guide pin bushing, the first frame and the second frame entirety to move along guide post length direction；First machine
Frame, the second frame along guide post length direction moving process, the second paintbrush of the first frame upper end, the second frame upper end
3rd paintbrush is also to slide along guide post length direction relative to paper tape, thus the second paintbrush and the 3rd paintbrush can be at paper tapes
On paint out two straight lines being parallel to each other；It addition, guide pin bushing is along guide post length direction moving process, it is slidably connected at guide pin bushing
On push rod can the most back and forth beat, say, that push rod also can be along perpendicular while moving along guide post length direction
Nogata is to reciprocal lifting, thus the first paintbrush of push rod upper end can draw out oscillogram on paper tape, when push rod bottom and rolling
When the peak of pearl pushes against, the first paintbrush is in crest location；Depression position between push rod bottom with adjacent two balls
Putting when pushing against, the first paintbrush is at wave trough position, thus in will be located in groove, the shape of ball has all been reacted on paper tape；Also
Have, owing to the first paintbrush is positioned at the second paintbrush and the 3rd paintbrush in the centre position of vertical direction, then the first paintbrush is drawn
Oscillogram is located between the two articles of parallel lines drawn by the second paintbrush and the 3rd paintbrush, thus, testing staff just can pass through
Spacing between observation analysis oscillogram and two parallel lines deduces whether the ball in storage tank has doping diameter not conform to
The ball of lattice；Specifically, testing staff can be with the spacing between crest on analysis waveform figure or trough to parallel lines, or individually
The wavelength of position speculates the diameter of relevant position ball.Wherein, can be by by the push rod that is slidably connected on the second plate washer
All balls compress and are resisted against on the first plate washer, thus prevent ball to be moved in storage tank；And by first radially
The protruding contact area that can increase push rod end and ball, prevents ball from beating relative to push rod end；By second
The setting of radial protrusion is so that push rod end realizes spacing relative to the second plate washer, and anti-throw-out lever and the second plate washer occur de-
From.In sum, the present invention is moved along guide post length direction by the first driven by motor guide pin bushing, the first frame and the second frame
Dynamic, and draw out oscillogram and two parallel lines respectively by three paintbrushes, and oscillogram is positioned at two horizontal lines, passes through ripple
The shape of shape figure in detecting storage tank exactly the diameter of all balls the most consistent.Therefore, the present invention provides the one can
To detect the equipment often organizing the detection of ball diameter on bearing that on ball, ball diameter value is the most consistent exactly.
Preferred as one, second stage clip one end pushes against with the first radial protrusion, and the other end pushes against with second baffle.Pass through
This is preferred, and push rod can promote push rod to move to compress ball by the pressure of the second stage clip.
Preferred as one, the first described limited block and the second limited block are fixedly connected with on pedestal, and first is spacing
Block and the second limited block are positioned in same level, and are equipped with for storage tank end on the first limited block and the second limited block
Spacing step surface.Preferred by this, storage tank can be played well location, additionally can also make storage tank holding level
In state, i.e. storage tank, the centre of sphere line of all balls is parallel with guide post length direction, thus the waveform that the first paintbrush is drawn
Figure can react the spread geometry of ball truly, improves the accuracy of oscillogram, and then improves ball diameter accuracy of detection.
Preferred as one, described gripper shoe, guide post and paper tape is all arranged along storage tank length direction.Excellent by this
Choosing, it is ensured that guide pin bushing, the first frame and the second frame move along guide post length direction, and guarantee that the first paintbrush is drawn
Oscillogram can react the arranging situation of ball in storage tank truly, it is also possible to guarantee that the second paintbrush and the 3rd paintbrush are drawn
Go out to meet parallel two parallel lines.
Preferred as one, first described stage clip one end pushes against with guide pin bushing bottom, the other end and annular protrusion upper end
Portion pushes against.Preferred by this, push rod bottom can be promoted to be resisted against all the time on ball outer wall, thus by true for ball in storage tank
Real arranging situation is reacted on paper tape form oscillogram.
Preferred as one, described linear gear rack has two, and two linear gear racks are symmetricly set on guide pin bushing both sides, and use
There are two in the first gear engaged with linear gear rack, have two for the second gear with linear gear rack engaged transmission.Pass through
This is preferred, can improve guide pin bushing, the first frame and the stability of the second machine frame movement, i.e. guarantee guide pin bushing, the first frame and second
Frame both sides stress equalization, thus prevent the first frame and the second frame relative to guide post generation stuck phenomenon.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the side view of the present invention.
Fig. 3 is the structural representation in the present invention with guide pin bushing dependency structure.
Fig. 4 is the structural representation of another angle of guide pin bushing in the present invention.
Shown in figure: 1, pedestal, 2, ball, 3, storage tank, 4, gripper shoe, 5, guide post, 6, paper tape, 7, guide pin bushing, 8,
One frame, the 9, second frame, the 10, first gear, the 11, second gear, 12, linear gear rack, 13, push rod, 14, annular protrusion, 15,
First paintbrush, the 16, second paintbrush, the 17, the 3rd paintbrush, the 18, first stage clip, the 19, first limited block, the 20, second limited block, 21,
First baffle plate, 22, second baffle, 23, push rod, the 24, first radial protrusion, the 25, second radial protrusion, the 26, second stage clip.
Detailed description of the invention
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings.
The operation principle of the present invention:
As it can be seen, first, being placed in storage tank by one group of ball to be detected, i.e. ball is along storage tank length direction
Marshalling；After filling ball in storage tank, ball can promote push rod to move right, and extrudes the second stage clip contraction；
Then, the first motor works to drive the first pinion rotation, and the first gear and linear gear rack engaged transmission are to drive
First frame, the second frame and guide pin bushing move right；Wherein, the second gear plays the effect of support, keeps the first frame and
Two frames are smoothly slided relative to guide post；
During first frame moves right, the second paintbrush can draw the first horizontal line；Second frame moves right process
In, the 3rd paintbrush can draw the second horizontal line, and the first horizontal line is positioned at below the second horizontal line, and the first horizontal line and the second water
Horizontal line is parallel to each other；And guide pin bushing can drive push rod also to move right during moving right, and push rod bottom all the time against
On ball outer wall on storage tank, thus push rod is during moving right, and push rod and the first paintbrush vertically can be sent out
Life is stirred or is lifted；Specifically, along with push rod gradually toward moving right, the first paintbrush can draw out crest when rising, and first
Paintbrush can draw out trough when declining, thus push rod lower end is often by a ball, and the first paintbrush can be painted on paper tape
Make a Wave crest and wave trough；When push rod moves to the second limited block during this from the first limited block, and the first paintbrush is the most permissible
The situation of all balls arrangement in storage tank is reacted on paper tape truly, and the form of figure in wave shape shows, this ripple
Shape figure is between the first horizontal line and the second horizontal line；So, testing staff just can be with observation analysis oscillogram and the first water
Horizontal line, ball diameter is the most consistent in the second horizontal relation deduces storage tank.
Present invention equipment of ball diameter detection on bearing includes that pedestal 1, pedestal 1 are provided with for housing ball 2
Storage tank 3, storage tank 3 two ends are clamped on pedestal 1 by the first limited block 19 and the second limited block 20 respectively；Storage tank 3
It is respectively arranged at two ends with for spacing the first baffle plate 21 of ball 2 and second baffle 22, second baffle 22 slidably connects push rod
23, push rod 23 is slidably connected on storage tank 3 along storage tank 3 length direction, and push rod 23 is provided with the first footpath towards ball 2 one end
To protruding 24, push rod 23 deviates from ball 2 one end and is provided with the second radial protrusion 25, push rod 23 is socketed with the second stage clip 26, and
Second stage clip 26 is between the first radial protrusion 24 and second baffle 22；Pedestal 1 is sequentially provided with along supporting above storage tank 3
Plate 4, guide post 5 and paper tape 6, pedestal 1 slidably connects guide pin bushing 7, and guide pin bushing 7 is respectively provided on two sides with the first frame being parallel to each other
8 and second frame 9, the first frame 8 and the second frame 9 are slidably connected on guide post 5 simultaneously, the first frame 8 and the second frame 9
Lower end is rotatably connected to the first gear 10 and the second gear 11 respectively, with first gear the 10, second tooth while that gripper shoe 4 being provided with
Taking turns the linear gear rack 12 of 11 engaged transmission, the first frame 8 is provided with the first motor for driving the first gear 10 to rotate；Guide pin bushing
Slidably connecting push rod 13 on 7, guide post 5 and push rod 13 are crisscross arranged to avoid both to move interference, push rod 13 lower end
Portion and ball 2 wall contacts in storage tank 3, push rod 13 upper end is provided with for first paintbrush 15 of line on paper tape 6, top
Being provided with the annular protrusion 14 being positioned at below guide pin bushing 7 in the middle part of bar 13, push rod 13 is socketed with the first stage clip 18, the first stage clip 18 is positioned at
Between guide pin bushing 7 and annular protrusion 14；First frame 8 and the second frame 9 upper end are respectively provided with on paper tape 6 the of line
Two paintbrush 16 and the 3rd paintbrushes 17, the second paintbrush 16 is less than the 3rd paintbrush 17 apart from guiding apart from the height value of guide post 5 axis
The height value of bar 5 axis, and the first paintbrush 15 and the second paintbrush 16 difference in height vertically are equal to the first paintbrush 15 and the
Three paintbrushes 17 difference in height vertically, i.e. first paintbrush 15 interposition between the second paintbrush 16 and the 3rd paintbrush 17
Put；It is to say, from the point of view of vertically, the oscillogram that the first paintbrush 15 is drawn is in by the second paintbrush the 16, the 3rd paintbrush
Between 17 two parallel lines drawn.Wherein, the first frame 8 and the second frame 9 are equipped with the guiding passed for guide post 5
Hole, and pilot hole axis and guide post dead in line；Further, push rod 13 is vertically slidably connected on guide pin bushing 7.
Second stage clip 26 one end pushes against with the first radial protrusion 24, and the other end pushes against with second baffle 22.
The first described limited block 19 and the second limited block 20 are fixedly connected with on pedestal 1, the first limited block 19 and
Two limited blocks 20 are positioned in same level, and are equipped with for storage tank 3 end on the first limited block 19 and the second limited block 20
The step surface that portion is spacing.
Described gripper shoe 4, guide post 5 and paper tape 6 is all arranged along storage tank 3 length direction.
First described stage clip 18 one end pushes against with guide pin bushing 7 bottom, and the other end pushes against with annular protrusion 14 upper end.
Described linear gear rack 12 has two, and two linear gear racks 12 are symmetricly set on guide pin bushing 7 both sides, and are used for and straight line
First gear 10 of tooth bar 12 engagement has two, has two for the second gear 11 with linear gear rack 12 engaged transmission.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.All at this
Within bright claim, any amendment, equivalent and the improvement etc. made, should be included in protection scope of the present invention it
In.
Claims (6)
1. the equipment of ball diameter detection on bearing, it is characterised in that: it includes that pedestal (1), pedestal (1) are provided with
For housing the storage tank (3) of ball (2), storage tank (3) two ends are respectively by the first limited block (19) and the second limited block
(20) it is clamped on pedestal (1)；Storage tank (3) is respectively arranged at two ends with for spacing the first baffle plate (21) and second of ball (2)
Baffle plate (22), second baffle (22) slidably connects push rod (23), and push rod (23) is slidably connected along storage tank (3) length direction
On storage tank (3), push rod (23) being provided with towards ball (2) one end the first radial protrusion (24), push rod deviates from rolling on (23)
Pearl (2) one end is provided with the second radial protrusion (25), and push rod (23) is socketed with the second stage clip (26), and the second stage clip (26) is positioned at
Between first radial protrusion (24) and second baffle (22)；Pedestal (1) storage tank (3) top be sequentially provided with along gripper shoe (4),
Guide post (5) and paper tape (6), pedestal (1) slidably connects guide pin bushing (7), and guide pin bushing (7) is respectively provided on two sides be parallel to each other
One frame (8) and the second frame (9), the first frame (8) and the second frame (9) are slidably connected on guide post (5) simultaneously, and first
Frame (8) and the second frame (9) lower end are rotatably connected to the first gear (10) and the second gear (11) respectively, in gripper shoe (4)
With the first gear (10), the linear gear rack (12) of the second gear (11) engaged transmission the while of being provided with, the first frame (8) is provided with use
In the first motor driving the first gear (10) to rotate；Push rod (13), guide post (5) and push rod is slidably connected on guide pin bushing (7)
(13) being crisscross arranged, push rod (13) bottom and ball (2) wall contacts in storage tank (3), push rod (13) upper end is provided with
For the first paintbrush (15) in the upper line of paper tape (6), push rod (13) middle part is provided with the annular protrusion being positioned at guide pin bushing (7) lower section
(14), push rod (13) being socketed with the first stage clip (18), the first stage clip (18) is positioned between guide pin bushing (7) and annular protrusion (14)；
First frame (8) and the second frame (9) upper end are respectively provided with the second paintbrush (16) and the 3rd in the upper line of paper tape (6)
Paintbrush (17), the height value of the second paintbrush (16) distance guide post (5) axis is less than the 3rd paintbrush (17) distance guide post (5) axle
The height value of line, and the first paintbrush (15) and the second paintbrush (16) difference in height vertically are equal to the first paintbrush (15) and the
Three paintbrushes (17) difference in height vertically.
The equipment of ball diameter detection on bearing the most according to claim 1, it is characterised in that: the second stage clip (26)
One end pushes against with the first radial protrusion (24), and the other end pushes against with second baffle (22).
The equipment of ball diameter detection on bearing the most according to claim 1, it is characterised in that: the first described limit
Position block (19) and the second limited block (20) are fixedly connected with on pedestal (1), the first limited block (19) and the second limited block (20)
It is positioned in same level, and is equipped with on the first limited block (19) and the second limited block (20) and limits for storage tank (3) end
The step surface of position.
The equipment of ball diameter detection on bearing the most according to claim 1, it is characterised in that: described gripper shoe
(4), guide post (5) and paper tape (6) are all arranged along storage tank (3) length direction.
The equipment of ball diameter detection on bearing the most according to claim 1, it is characterised in that: the first described pressure
Spring (18) one end pushes against with guide pin bushing (7) bottom, and the other end pushes against with annular protrusion (14) upper end.
The equipment of ball diameter detection on bearing the most according to claim 1, it is characterised in that: described straight line tooth
Bar (12) has two, two linear gear racks (12) are symmetricly set on guide pin bushing (7) both sides, and for engaging with linear gear rack (12)
First gear (10) has two, has two for the second gear (11) with linear gear rack (12) engaged transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610757221.2A CN106123744A (en) | 2016-08-29 | 2016-08-29 | The equipment of ball diameter detection on bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610757221.2A CN106123744A (en) | 2016-08-29 | 2016-08-29 | The equipment of ball diameter detection on bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106123744A true CN106123744A (en) | 2016-11-16 |
Family
ID=57272925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610757221.2A Pending CN106123744A (en) | 2016-08-29 | 2016-08-29 | The equipment of ball diameter detection on bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106123744A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116989639A (en) * | 2023-09-28 | 2023-11-03 | 聊城泰通精工机械科技有限公司 | Conical bearing rolling body diameter measurement jig |
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|---|---|---|---|---|
| JPS5485061A (en) * | 1977-12-20 | 1979-07-06 | Mitsubishi Heavy Ind Ltd | Measuring apparatus of angles of torsion |
| JPS6170401A (en) * | 1984-09-14 | 1986-04-11 | Komatsu Ltd | Automatic measuring method of tooth thickness |
| CN2275041Y (en) * | 1997-01-16 | 1998-02-25 | 蔡荣兴 | Holder for black and white plate bulletin paper |
| KR20040103127A (en) * | 2003-05-31 | 2004-12-08 | 엘지.필립스 엘시디 주식회사 | Equipment for Measuring Linearity of Touch Panel and the Method of Measuring with using the same |
| CN2859453Y (en) * | 2005-06-02 | 2007-01-17 | 上海环达计算机科技有限公司 | Testing apparatus |
| CN201680804U (en) * | 2010-04-12 | 2010-12-22 | 上海海隆石油钻具有限公司 | Thickened pipe internal transition zone measuring instrument |
| CN204695367U (en) * | 2015-06-23 | 2015-10-07 | 纽尚(宁波)汽车轴承制造有限公司 | rolling bearing ball automatic counting device |
-
2016
- 2016-08-29 CN CN201610757221.2A patent/CN106123744A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5485061A (en) * | 1977-12-20 | 1979-07-06 | Mitsubishi Heavy Ind Ltd | Measuring apparatus of angles of torsion |
| JPS6170401A (en) * | 1984-09-14 | 1986-04-11 | Komatsu Ltd | Automatic measuring method of tooth thickness |
| CN2275041Y (en) * | 1997-01-16 | 1998-02-25 | 蔡荣兴 | Holder for black and white plate bulletin paper |
| KR20040103127A (en) * | 2003-05-31 | 2004-12-08 | 엘지.필립스 엘시디 주식회사 | Equipment for Measuring Linearity of Touch Panel and the Method of Measuring with using the same |
| CN2859453Y (en) * | 2005-06-02 | 2007-01-17 | 上海环达计算机科技有限公司 | Testing apparatus |
| CN201680804U (en) * | 2010-04-12 | 2010-12-22 | 上海海隆石油钻具有限公司 | Thickened pipe internal transition zone measuring instrument |
| CN204695367U (en) * | 2015-06-23 | 2015-10-07 | 纽尚(宁波)汽车轴承制造有限公司 | rolling bearing ball automatic counting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116989639A (en) * | 2023-09-28 | 2023-11-03 | 聊城泰通精工机械科技有限公司 | Conical bearing rolling body diameter measurement jig |
| CN116989639B (en) * | 2023-09-28 | 2023-12-26 | 聊城泰通精工机械科技有限公司 | Conical bearing rolling body diameter measurement jig |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
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| RJ01 | Rejection of invention patent application after publication |