CN205981166U - Two inner circle angular contact ball bearing radial play detection device - Google Patents
Two inner circle angular contact ball bearing radial play detection device Download PDFInfo
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- CN205981166U CN205981166U CN201620870232.7U CN201620870232U CN205981166U CN 205981166 U CN205981166 U CN 205981166U CN 201620870232 U CN201620870232 U CN 201620870232U CN 205981166 U CN205981166 U CN 205981166U
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Abstract
The utility model discloses a two inner circle angular contact ball bearing radial play detection device, including the workstation, detect seat, inner circle rise tight device, feeding device, outer lane closing device, radial loading device and PLC control system, the detection seat of setting on the workstation be equipped with the collar on the detection seat the inside of collar is equipped with the rising of inner circle of tightly treating two inner circle angular contact ball bearing of detection that be used for rising that is become by the tight block group that rises and tightly encircles be equipped with the displacement sensor who is used for the detection to treat two inner circle angular contact ball bearing radial play values of detection on the collar, the inner circle rises and tightly installs. The utility model discloses the operation of whole test procedure is comparatively simple, and detection that can be accurate goes out two inner circle angular contact ball bearing's radial play value, has brought great facility for measurement personnel and user.
Description
Technical field
This utility model is related to end-play detection means technical field, is related specifically to a kind of pair of inner ring angular contact ball axle
Hold end-play detection means.
Background technology
Double inner ring angular contact ball bearings, after the completion of producing, need to test by end-play mostly, if the radial direction of detection
In the margin of tolerance, then it is qualified to judge for clearance value；If the end-play value of test, outside the margin of tolerance, judges unqualified.
And in prior art, for test double inner ring angular contact ball bearings end-play detection means overall structure relatively
For complexity, the whole process of detection is relatively complicated, and can only detect the end-play of a position it is difficult to detect double inner rings
Angular contact ball bearing accurate end-play value, existing end-play detection means cannot meet to double inner ring angular contact
The detection of ball bearing, thus bring larger inconvenience to testing staff and user.
But it is directed to the deficiencies in the prior art, developer is necessary that development one kind is reasonable in design, structure is simple, entirely tests
Process operation is relatively simple, can accurately detect the end-play value of double inner ring angular contact ball bearings, to testing staff with
And user brings larger easily double inner ring angular contact ball bearing end-play detection means.
Utility model content
For solving the problems, such as prior art, this utility model purpose provide a kind of reasonable in design, structure is simple, whole
Individual test process operation is relatively simple, can accurately detect the end-play value of double inner ring angular contact ball bearings, to detection
Personnel and user bring larger easily double inner ring angular contact ball bearing end-play detection means.
For solving above technical problem, this utility model employs the following technical solutions to be realized：
A kind of pair of inner ring angular contact ball bearing end-play detection means is it is characterised in that include
One workbench；
One setting detection seat on the table, is provided with mounting ring, in the inside of described mounting ring on described detection seat
It is provided with the tension ring of the inner ring of the double inner ring angular contact ball bearings to be detected for tensioner being made up of tightening piece, in described installation
Ring is provided with the displacement transducer for detecting double inner ring angular contact ball bearing end-play values to be detected；
One can make inner-ring-tension device on the inner ring of double inner ring angular contact ball bearings to be detected for the tension ring tensioner；
One feed arrangement that can make the axial movement along double inner ring angular contact ball bearings to be detected for the inner-ring-tension device,
Described feed arrangement is arranged on the table, and described inner-ring-tension device is arranged on feed arrangement；
One is used for compressing the outer ring hold down gag on the outer ring of double inner ring angular contact ball bearings to be detected, described outer ring pressure
Tight device is arranged on the table；
One is used for providing the radial loading device of radial load, described radial direction for double inner ring angular contact ball bearings to be detected
Charger is arranged on the table；
The one PLC control that can control inner-ring-tension device, feed arrangement, outer ring hold down gag and radial loading device work
System processed, described PLC control system respectively with inner-ring-tension device, feed arrangement, outer ring hold down gag and radial loading device
Electrical connection, described PLC control system is connected with displacement transducer communication.
In a preferred embodiment of the present utility model, described inner-ring-tension device includes the first cylinder, the first guiding
Device and taper pin, the inlet end of described first cylinder is connected with the first air pump by pipeline, and described first air pump is controlled with PLC
System electrically connects, and the serrated end of described first cylinder is connected with one end of the axis of guide of the first guider by the first universal joint
Connect, described taper pin is arranged on the other end of the axis of guide of the first guider, the fairlead setting of described first guider
On the first guide type shoe, described first cylinder is arranged on the first guide type shoe by the first bearing.
In a preferred embodiment of the present utility model, described feed arrangement includes motor, ball screw and guide rail, institute
State motor to be connected with screw mandrel one end of ball screw by shaft coupling, the other end of described screw mandrel is arranged on bearing by bearing
On seat, the screw of described ball screw is arranged on slide, and the two ends of described slide are separately positioned on guide rail, and described guide rail leads to
Cross cushion block to arrange on the table, the lower end of described first guide type shoe is arranged on slide.
In a preferred embodiment of the present utility model, described outer ring hold down gag includes the second cylinder, the second guiding
Device, pressure ring and pressure head, the inlet end of described second cylinder is connected with the second air pump by pipeline, described second air pump with
PLC control system electrically connects, and the serrated end of described second cylinder passes through the axis of guide of the second universal joint and the second guider
One end is connected, and described pressure ring is arranged on the other end of the axis of guide of the second guider, described pressure head pass through retainer with
Pressure ring is connected, and the guiding of described second guider is set on the second guide type shoe, described second guide type shoe setting
On the table, described second cylinder is arranged on the second bearing by cylinder block, and described second bearing is arranged on the table.
In a preferred embodiment of the present utility model, described radial loading device include the 3rd cylinder, the first transverse slat,
Second transverse slat, bulb, connector and three abutments, the inlet end of described 3rd cylinder is connected with the 3rd air pump by pipeline,
Described 3rd air pump is electrically connected with PLC control system, and the serrated end of described 3rd cylinder is connected by the first transverse slat, and described
One transverse slat is connected with the second transverse slat by column, and described second transverse slat is connected with bulb by tension-compression sensor, described ball
Head is rotatably disposed on one end of connector, and the other end of described connector is provided with for double inner ring angular contact to be detected
Ball bearing provides the loading head of radial load, and the middle part of described connector is rotatably disposed on the 3rd support by rotating shaft, institute
The lower end stating the 3rd support arranges on the table, and described tension-compression sensor is connected with PLC control system communication.
Compared with prior art, this utility model makes the overall structure of test device relatively simple using said structure, whole
Individual test process operation is relatively simple, can accurately test out the end-play value of double inner ring angular contact ball bearings, to detection
Personnel and user bring larger facility.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
Shown in reference picture 1- Fig. 3, a kind of pair of inner ring angular contact ball bearing end-play detection means that in figure is given, including
Workbench 100, detection seat 200, inner-ring-tension device, feed arrangement, outer ring hold down gag, radial loading device and PLC control
System (not shown).
It is provided with footing 110 in workbench 100 lower end, can effectively improve workbench 100 stablizing in detection process
Performance, further increases the accurate performance of this end-play detection means detection.
Detection seat 200 is arranged on workbench 100, is provided with mounting ring 210, on detection seat 200 in mounting ring 210
Portion is provided with the tension ring of the inner ring of the double inner ring angular contact ball bearings to be detected for tensioner being made up of tightening piece, and (in figure is not shown
Go out), the displacement transducer for detecting double inner ring angular contact ball bearing end-play values to be detected is provided with mounting ring 210
220, displacement transducer 220 is arranged in mounting ring 220 by connecting plate 230, displacement transducer 220 and PLC control system, position
Displacement sensor 220 detects and transmits the end-play value of the outer ring of double inner ring angular contact ball bearings of detection to PLC control system
On；
The right side of inner-ring-tension device setting detection seat 200, can make tension ring tensioner in double inner ring corner connections to be detected
On the inner ring of tactile ball bearing, inner-ring-tension device includes the first cylinder 210, the first guider and taper pin 360, the first cylinder
310 inlet end is connected with the first air pump by pipeline, and the first air pump is electrically connected with PLC control system, the first cylinder 310
Serrated end is connected with one end of the axis of guide 342 of the first guider by the first universal joint 330, and taper pin 360 is arranged on
On the other end of the axis of guide 342 of one guider, the fairlead 341 of the first guider is arranged on the first guide type shoe 350
On, the first cylinder 310 is arranged on the first guide type shoe 350 by the first bearing 320.
During the work of inner-ring-tension device, the first air pump work, thus controlling the serrated end of the first cylinder 310 to stretch out, promote
The axis of guide 342 of the first guider slides in the fairlead 341 of the first guider, and the axis of guide of the first guider
342 promote taper pins 360 mobile, make taper pin 360 promote tension ring, make the outside tensioner of tension ring, thus by double inner rings to be detected
The inner-ring-tension of angular contact ball bearing is on tension ring.
Feed arrangement can make inner-ring-tension device along the axial movement of double inner ring angular contact ball bearings to be detected, feeds
Device is arranged on workbench 100, and inner-ring-tension device is arranged on feed arrangement, and feed arrangement includes motor 410, ball wire
Bar and guide rail 470, motor 410 is connected with screw mandrel 430 one end of ball screw by shaft coupling 420, the other end of screw mandrel 430
It is arranged on bearing block 450 by bearing 440, the screw of ball screw is arranged on slide 460, the two ends of slide 460 are respectively
It is arranged on guide rail 470, guide rail 470 is arranged on workbench 100 by cushion block 480, the lower end setting of the first guide type shoe 350
On slide 460.
During feed arrangement work, start motor 410, motor 410 drives the screw mandrel 430 of ball screw by shaft coupling 420
Rotate, and the screw of ball screw is arranged on slide 460, and the first guide type shoe 350 is arranged on slide 460, and slide
460 two ends are arranged on guide rail 430, and then when the screw mandrel 430 of ball screw rotates, can make the first guide type shoe 350
Enter line slip along guide rail 430 in the presence of slide 460.
Outer ring hold down gag is arranged on workbench 100 and is located at the left side of detection seat 200, to be detected double for compressing
The outer ring of inner ring angular contact ball bearing, outer ring hold down gag includes the second cylinder 510, the second guider, pressure ring 570 and pressure head
590, the inlet end of the second cylinder 510 is connected with the second air pump by pipeline, and the second air pump is electrically connected with PLC control system,
The serrated end of the second cylinder 510 is connected with one end of the axis of guide 552 of the second guider by the second universal joint 540, pressure
Ring 570 is arranged on the other end of the axis of guide 552 of the second guider, and pressure head 570 passes through retainer 580 and pressure ring 590 phase
Connect, the fairlead 551 of the second guider is arranged on the second guide type shoe 560, and the second guide type shoe 560 is arranged on work
On platform 100, the second cylinder 510 is arranged on the second bearing 530 by cylinder block 520, and the second bearing 530 is arranged on by bolt
On workbench 100.
During the hold down gag work of outer ring, the second air pump work, thus controlling the serrated end of the second cylinder 510 to stretch out, promote
The axis of guide 552 of the second guider slides in the fairlead 551 of the second guider, and the axis of guide of the second guider
552 promote pressure ring 570 mobile, so that pressure head 590 is pressed on the outer ring of double inner ring angular contact ball bearings to be detected.
Radial loading device is arranged on workbench 100 and is located at the rear side of detection seat 200, for for be detected double in
Circle angular contact ball bearing provides radial load, and radial loading device includes the 3rd cylinder 610, the first transverse slat 620, the second transverse slat
640th, bulb 660, connector 670 and three abutments 680, the inlet end of the 3rd cylinder 610 is connected with the 3rd air pump by pipeline
Connect, the 3rd air pump is electrically connected with PLC control system, the serrated end of the 3rd cylinder 610 is connected by the first transverse slat 620, first
Transverse slat 620 is connected with the second transverse slat 640 by column 630, and the second transverse slat 640 passes through tension-compression sensor 650 and bulb 660 phase
Connect, bulb 660 is rotatably disposed on one end of connector 670, and the other end of connector 670 is provided with for to be detected
Double inner ring angular contact ball bearings provide the loading head 671 of radial load, and the middle part of connector 670 sets by rotating shaft 690 is rotatable
Put on the 3rd support 680, the lower end of the 3rd support 680 is arranged on workbench 100, tension-compression sensor 650 controls system with PLC
System communication connects.
During radial loading device work, the 3rd air pump work, thus control the 3rd cylinder 610 serrated end carry out shrinking dynamic
Make, and then drive the first transverse slat 620, pillar 630, the second transverse slat 640, tension-compression sensor 650 to move up or down, due to ball
660 are rotatably disposed on one end of connector 670, and middle part is rotatably arranged on three abutments 680 by rotating shaft 690
On, and then make the loading head 671 of connector 670 that the outer ring of double inner ring angular contact ball bearings to be detected is applied up or down
Radial force, thus detecting to the end-play value of double inner ring angular contact ball bearings to be detected.
This utility model makes the overall structure of test device relatively simple using said structure in sum, entirely tests
Journey operation is relatively simple, can accurately test out the end-play value of double inner ring angular contact ball bearings, to testing staff and
User brings larger facility.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
There are various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model will
Protection domain is asked to be defined by appending claims and its equivalent.
Claims (5)
1. a kind of pair of inner ring angular contact ball bearing end-play detection means is it is characterised in that include
One workbench；
One setting detection seat on the table, is provided with mounting ring on described detection seat, is provided with the inside of described mounting ring
The tension ring of the inner ring of the double inner ring angular contact ball bearings to be detected for tensioner being made up of tightening piece, in described mounting ring
It is provided with the displacement transducer for detecting double inner ring angular contact ball bearing end-play values to be detected；
One can make inner-ring-tension device on the inner ring of double inner ring angular contact ball bearings to be detected for the tension ring tensioner；
One feed arrangement that can make the axial movement along double inner ring angular contact ball bearings to be detected for the inner-ring-tension device, described
Feed arrangement is arranged on the table, and described inner-ring-tension device is arranged on feed arrangement；
One is used for compressing the outer ring hold down gag on the outer ring of double inner ring angular contact ball bearings to be detected, described outer ring compression dress
Install on the table；
One is used for providing the radial loading device of radial load, described radial loaded for double inner ring angular contact ball bearings to be detected
Device is arranged on the table；
One can control inner-ring-tension device, the PLC of feed arrangement, outer ring hold down gag and radial loading device work to control system
System, described PLC control system is electrically connected with inner-ring-tension device, feed arrangement, outer ring hold down gag and radial loading device respectively
Connect, described PLC control system is connected with displacement transducer communication.
2. as claimed in claim 1 a kind of pair of inner ring angular contact ball bearing end-play detection means it is characterised in that：Described
Inner-ring-tension device includes the first cylinder, the first guider and taper pin, and the inlet end of described first cylinder passes through pipeline and the
One air pump is connected, and described first air pump is electrically connected with PLC control system, and the serrated end of described first cylinder is universal by first
Section is connected with one end of the axis of guide of the first guider, and described taper pin is arranged on the another of the axis of guide of the first guider
On end, the guiding of described first guider is set on the first guide type shoe, and described first cylinder is set by the first bearing
Put on the first guide type shoe.
3. as claimed in claim 2 a kind of pair of inner ring angular contact ball bearing end-play detection means it is characterised in that：Described
Feed arrangement includes motor, ball screw and guide rail, and described motor is connected with screw mandrel one end of ball screw by shaft coupling,
The other end of described screw mandrel is arranged on bearing block by bearing, and the screw of described ball screw is arranged on slide, described cunning
The two ends of seat are separately positioned on guide rail, and described guide rail arranges on the table by cushion block, under described first guide type shoe
End is arranged on slide.
4. as claimed in claim 1 a kind of pair of inner ring angular contact ball bearing end-play detection means it is characterised in that：Described
Outer ring hold down gag includes the second cylinder, the second guider, pressure ring and pressure head, and the inlet end of described second cylinder passes through pipeline
It is connected with the second air pump, described second air pump is electrically connected with PLC control system, the serrated end of described second cylinder passes through second
Universal joint is connected with one end of the axis of guide of the second guider, and described pressure ring is arranged on the axis of guide of the second guider
On the other end, described pressure head is connected with pressure ring by retainer, and the guiding of described second guider is set on second and leads
To on bearing, described second guide type shoe is arranged on the table, and described second cylinder is arranged on the second bearing by cylinder block
On, described second bearing is arranged on the table.
5. as claimed in claim 1 a kind of pair of inner ring angular contact ball bearing end-play detection means it is characterised in that：Described
Radial loading device includes the 3rd cylinder, the first transverse slat, the second transverse slat, bulb, connector and three abutments, described 3rd cylinder
Inlet end be connected with the 3rd air pump by pipeline, described 3rd air pump is electrically connected with PLC control system, described 3rd cylinder
Serrated end be connected by the first transverse slat, described first transverse slat is connected with the second transverse slat by column, described second transverse slat
Be connected with bulb by tension-compression sensor, described bulb is rotatably disposed on one end of connector, described connector another
One end is provided with the loading head for double inner ring angular contact ball bearings to be detected are provided with radial load, the middle part of described connector
It is rotatably disposed on the 3rd support by rotating shaft, the lower end of described 3rd support arranges on the table, described tension and compression sensing
Device is connected with PLC control system communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620870232.7U CN205981166U (en) | 2016-08-11 | 2016-08-11 | Two inner circle angular contact ball bearing radial play detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620870232.7U CN205981166U (en) | 2016-08-11 | 2016-08-11 | Two inner circle angular contact ball bearing radial play detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981166U true CN205981166U (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620870232.7U Active CN205981166U (en) | 2016-08-11 | 2016-08-11 | Two inner circle angular contact ball bearing radial play detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123834A (en) * | 2016-08-11 | 2016-11-16 | 宁波慈兴精密传动科技有限公司 | A kind of double inner ring angular contact ball bearing end-play detection device |
| CN113654431A (en) * | 2021-08-03 | 2021-11-16 | 人本股份有限公司 | Retainer radial play amount detection device |
-
2016
- 2016-08-11 CN CN201620870232.7U patent/CN205981166U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123834A (en) * | 2016-08-11 | 2016-11-16 | 宁波慈兴精密传动科技有限公司 | A kind of double inner ring angular contact ball bearing end-play detection device |
| CN106123834B (en) * | 2016-08-11 | 2019-01-29 | 慈兴集团有限公司 | A kind of double inner ring angular contact ball bearing radial internal clearance detection devices |
| CN113654431A (en) * | 2021-08-03 | 2021-11-16 | 人本股份有限公司 | Retainer radial play amount detection device |
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