CN106092023A - The device of ball diameter detection on bearing - Google Patents
The device of ball diameter detection on bearing Download PDFInfo
- Publication number
- CN106092023A CN106092023A CN201610751234.9A CN201610751234A CN106092023A CN 106092023 A CN106092023 A CN 106092023A CN 201610751234 A CN201610751234 A CN 201610751234A CN 106092023 A CN106092023 A CN 106092023A
- Authority
- CN
- China
- Prior art keywords
- paintbrush
- frame
- pin bushing
- storage tank
- pedestal
- 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
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Classifications
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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
- G01B21/10—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 diameters
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of device 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；Pedestal (1) is sequentially provided with along gripper shoe (4), guide post (5) and paper tape (6) in storage tank (3) top, slidably connecting guide pin bushing (7) on pedestal (1), guide pin bushing (7) is respectively provided on two sides with the first frame (8) and the second frame (9) being parallel to each other.A kind of device 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 device 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 device 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
Device: 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；Pedestal is sequentially provided with along gripper shoe, guide post and paper tape above storage tank, and pedestal slides
It is same that connection has guide pin bushing, guide pin bushing to be respectively provided on two sides with the first frame and the second frame being parallel to each other, the first frame and the second frame
In time, be slidably connected on the guide bar, and the first frame and the second frame lower end are rotatably connected to the first gear and the second gear respectively,
With the first gear, the linear gear rack of the second meshed transmission gear while that gripper shoe being provided with, the first frame is provided with for driving
First motor of the first pinion rotation；Slidably connecting push rod on guide pin bushing, guide post is crisscross arranged with push rod, push rod bottom with
Ball wall contacts in storage tank, push rod upper end is provided with for the first paintbrush of line on paper tape, is provided with in the middle part of push rod
Being positioned at the annular protrusion below guide pin bushing, push rod is socketed with stage clip, stage clip is between guide pin bushing and annular protrusion；First frame and
Second frame upper end is respectively provided with on paper tape the second paintbrush and the 3rd paintbrush of line, the second paintbrush distance guide post
The height value of axis is less than the height value of the 3rd paintbrush distance guide post axis, and the first paintbrush and the second paintbrush are vertically
Difference in height 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.In sum, the present invention passes through the first driven by motor guide pin bushing, the first machine
Frame and the second frame move along guide post length direction, and draw out oscillogram and two parallel lines respectively by three paintbrushes,
And oscillogram is positioned at two horizontal lines, the diameter of all balls in detecting storage tank exactly by the shape of oscillogram
The most consistent.Therefore, the present invention provides a kind of can detection exactly often to organize the most consistent being used for of ball diameter value on ball
The device of ball diameter detection on bearing.
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, described stage clip one end pushes against with guide pin bushing bottom, and the other end supports with annular protrusion upper end
Tightly.Preferred by this, push rod bottom can be promoted to be resisted against all the time on ball outer wall, thus by real for ball in storage tank
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, 18, stage clip, the 19, first limited block, the 20, second limited block.
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；
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 device 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；Pedestal 1 exists
It is sequentially provided with above storage tank 3 along gripper shoe 4, guide post 5 and paper tape 6, pedestal 1 slidably connects guide pin bushing 7, guide pin bushing 7 both sides
Being respectively equipped with the first frame 8 and the second frame 9 being parallel to each other, the first frame 8 and the second frame 9 are slidably connected at guiding simultaneously
On bar 5, the first frame 8 and the second frame 9 lower end are rotatably connected to the first gear 10 and the second gear 11, in gripper shoe 4 respectively
Be provided with simultaneously with the linear gear rack 12 of first gear the 10, second gear 11 engaged transmission, the first frame 8 is provided with for driving the
The first motor that one gear 10 rotates；Slidably connecting push rod 13 on guide pin bushing 7, guide post 5 is crisscross arranged to avoid with push rod 13
Both move interference, push rod 13 bottom and ball 2 wall contacts in storage tank 3, push rod 13 upper end be provided with for
On paper tape 6, the first paintbrush 15 of line, is provided with the annular protrusion 14 being positioned at below guide pin bushing 7 in the middle part of push rod 13, and push rod 13 overlaps
Being connected to stage clip 18, stage clip 18 is between guide pin bushing 7 and annular protrusion 14；First frame 8 and the second frame 9 upper end are respectively equipped with
For second paintbrush 16 and the 3rd paintbrush 17 of line on paper tape 6, the second paintbrush 16 is little apart from the height value of guide post 5 axis
In the 3rd paintbrush 17 apart from the height value of guide post 5 axis, and the first paintbrush 15 and the second paintbrush 16 height vertically
Difference is equal to the first paintbrush 15 and the 3rd paintbrush 17 difference in height vertically, and the i.e. first paintbrush 15 is positioned at the second paintbrush 16 and the
Centre position between three paintbrushes 17；It is to say, from the point of view of vertically, the oscillogram that the first paintbrush 15 is drawn be in by
Between two articles of parallel lines that second paintbrush the 16, the 3rd paintbrush 17 is drawn.Wherein, the first frame 8 and the second frame 9 are equipped with
The pilot hole passed for guide post 5, and pilot hole axis and guide post dead in line；Further, push rod 13 vertically slides
It is connected on guide pin bushing 7.
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.
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 (5)
1. the device 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)；Pedestal (1) is sequentially provided with along gripper shoe (4), guide post (5) and paper tape in storage tank (3) top
(6), pedestal (1) slidably connecting guide pin bushing (7), guide pin bushing (7) is respectively provided on two sides with the first frame (8) and second being parallel to each other
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 machine
Frame (9) lower end is rotatably connected to the first gear (10) and the second gear (11) respectively, with the first tooth while that gripper shoe (4) being provided with
Wheel (10), the linear gear rack (12) of the second gear (11) engaged transmission, the first frame (8) is provided with for driving the first gear
(10) the first motor rotated；Slidably connecting push rod (13) on guide pin bushing (7), guide post (5) is crisscross arranged with push rod (13), top
Bar (13) bottom and ball (2) wall contacts in storage tank (3), push rod (13) upper end is provided with in paper tape (6)
First paintbrush (15) of line, push rod (13) middle part is provided with the annular protrusion (14) being positioned at guide pin bushing (7) lower section, the upper set of push rod (13)
Being connected to stage clip (18), stage clip (18) is positioned between guide pin bushing (7) and annular protrusion (14)；In first frame (8) and the second frame (9)
End is respectively provided with in upper the second paintbrush (16) rule of paper tape (6) and the 3rd paintbrush (17), the second paintbrush (16) distance
The height value of guide post (5) axis is less than the height value of the 3rd paintbrush (17) distance guide post (5) axis, and the first paintbrush (15)
With the second paintbrush (16) difference in height vertically equal to the first paintbrush (15) and the 3rd paintbrush (17) height vertically
It is poor to spend.
The device 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 device 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 device of ball diameter detection on bearing the most according to claim 1, it is characterised in that: 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.
The device 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 |
|---|---|---|---|
| CN201610751234.9A CN106092023A (en) | 2016-08-29 | 2016-08-29 | The device of ball diameter detection on bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751234.9A CN106092023A (en) | 2016-08-29 | 2016-08-29 | The device of ball diameter detection on bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106092023A true CN106092023A (en) | 2016-11-09 |
Family
ID=57224093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610751234.9A Pending CN106092023A (en) | 2016-08-29 | 2016-08-29 | The device of ball diameter detection on bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106092023A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899331A (en) * | 2021-09-23 | 2022-01-07 | 成都齐平科技有限公司 | Batch ball detection device and ball diameter difference detection method |
Citations (4)
| 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 |
| CN2859453Y (en) * | 2005-06-02 | 2007-01-17 | 上海环达计算机科技有限公司 | Testing apparatus |
| CN205049130U (en) * | 2015-10-20 | 2016-02-24 | 山东科技大学 | Rock texture face surface profile detector |
-
2016
- 2016-08-29 CN CN201610751234.9A patent/CN106092023A/en active Pending
Patent Citations (4)
| 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 |
| CN2859453Y (en) * | 2005-06-02 | 2007-01-17 | 上海环达计算机科技有限公司 | Testing apparatus |
| CN205049130U (en) * | 2015-10-20 | 2016-02-24 | 山东科技大学 | Rock texture face surface profile detector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899331A (en) * | 2021-09-23 | 2022-01-07 | 成都齐平科技有限公司 | Batch ball detection device and ball diameter difference detection method |
| CN113899331B (en) * | 2021-09-23 | 2024-04-09 | 成都齐平科技有限公司 | Ball batch detection device and ball diameter difference detection method |
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Application publication date: 20161109 |
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| RJ01 | Rejection of invention patent application after publication |