CN208171213U - Detect the cubing of bearing axial direction parameter - Google Patents
Detect the cubing of bearing axial direction parameter Download PDFInfo
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- CN208171213U CN208171213U CN201820741722.6U CN201820741722U CN208171213U CN 208171213 U CN208171213 U CN 208171213U CN 201820741722 U CN201820741722 U CN 201820741722U CN 208171213 U CN208171213 U CN 208171213U
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- bearing
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Abstract
The utility model relates to a kind of cubings for detecting bearing axial direction parameter, in existing pedestal, positioning device is improved on the basis of measuring device, i.e. positioning device includes the support plate for placing bearing to be measured, it can be relative to the slide and connecting rod of bearing radial direction to be measured, attachment base and resilient mounting, the slide has the limited block that can be resisted bearing periphery wall to be measured and circumferentially be limited close to one end of bearing to be measured, the first end of connecting rod and corresponding slide are hinged, the second end of connecting rod extends to the lower section of support plate and is all articulated on the attachment base that can be moved up and down；Resilient mounting then cooperates with attachment base, and energy automatic rebounding drives attachment base to move down.Using above-mentioned cubing, worker only needs single stepping to achieve that the pick-and-place of bearing, extremely easy to use, substantially increases detection efficiency, reduces the operation fatigue of worker, to improve Detection accuracy.
Description
Technical field
The utility model relates to bearing cubing more particularly to a kind of cubings for detecting bearing axial direction parameter.
Background technique
Bearing plays the components of bearing or guiding role for determining rotary shaft and other parts relative motion position.It
Major function be to support mechanical rotary body, to reduce mechanical load coefficient of friction of the equipment in transmission process.
Each size on bearing is particularly significant, and a slight size is likely to result in entire bearing can not normal work
Make, causes bearing directly to damage when serious, bring loss to user, therefore detected after bearing mnanufacture.Generally
The detection of bearing is divided into the detection of radial parameter and the detection of axial parameter, generally comprises dustproof cover for the detection of axial parameter
With the detection in bearing plane gap, the detection of inside and outside collar dustproof groove depth, the contents such as detection of bearing width size and parallel error.
Measuring tool general structure in the prior art can refer to the Chinese utility model that notification number is CN205138462U
Patent《A kind of bearing axial play detector》, this kind of detector includes pedestal, and pedestal is equipped with measuring device, measuring device
Including the fulcrum bearing for bearing outer ring positioning support, for measuring the measurement table of end-play, and cover in bearing inner race axis
Cover board on end face, fulcrum bearing are equipped with the positioning chamber for bearing outer ring positioning support, and positioning chamber has to be limited for bearing outer ring
The radial confined planes of position, and for the axial bearing surface that bearing outer ring is shelved, positioning chamber bottom, which has, realizes that bearing inner race is hanging
Hanging chamber, the gauge outfit of measurement table contacts with cover board axial end face.The fulcrum bearing of this kind of detector includes at least three and sets vertically
The stabilizer blade set, stabilizer blade sliding cooperation on the base, each stabilizer blade sliding trajectory radially, positioning chamber that each stabilizer blade surrounds and
Hanging chamber is the movable chamber that radius can expand and reduce.As it can be seen that being needed successively when this kind of detector picks and places bearing in positioning chamber
Each stabilizer blade is slid manually, and operation is more inconvenient, and the number of bearings for especially needing to detect in actual production is generally more, once
The energy and time of stabilizer blade meeting considerable drain detection workman is slid secondaryly, and not only detection efficiency is low, and detection error is general
Rate also greatly increases.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of taking and putting measured bearing for the status of the prior art
The cubing of convenient detection bearing axial direction parameter.
The utility model solves technical solution used by above-mentioned technical problem：A kind of inspection detecting bearing axial direction parameter
Tool, including pedestal, the measuring device being fixed on pedestal, the positioning device matched with measuring device, the positioning device packet
Include support plate, slide, connecting rod, attachment base, resilient mounting；
The support plate is fixed on the upside of the pedestal, for placing bearing to be measured；
The slide is provided at least three, and the slide is around bearing periphery wall arranged for interval to be measured in support plate
End, the slide have the limited block that can be resisted bearing periphery wall to be measured and circumferentially be limited, institute close to one end of bearing to be measured
Stating slide can radially slide relative to bearing to be measured, and the other end of the slide and the connecting rod are hinged；
The connecting rod is arranged in a one-to-one correspondence with the slide, and the first end of the connecting rod and the corresponding slide are hinged,
The second end of the connecting rod extends to the lower section of the support plate and is all articulated on the attachment base that can be moved up and down；
The resilient mounting and the attachment base cooperate, and energy automatic rebounding drives the attachment base to move down.
Preferably slide coordinated scheme is：The support plate upper end, which is equipped with, extends through institute along bearing radial direction to be measured
The sliding slot of the periphery wall of support plate is stated, the quantity of the sliding slot is consistent with the quantity of the slide and arranges along annular space, institute
The draw runner that direction sliding is extended along in the sliding slot, the limited block setting can be stuck in by stating slide and corresponding to the sliding slot also and have
In the draw runner close to one end of bearing to be measured.Using this kind of structure, sliding slot plays guiding role to slide sliding, so that slide
Bearing to be measured, and separate bearing to be measured can be fixed close to bearing to be measured successfully to discharge or place bearing to be measured.
Further preferably, the sliding slot is up-narrow and down-wide structure, and the draw runner is to match with the sliding slot shape
Structure.This kind of sliding groove structure makes slide be not easy sliding slot.
Preferably, the draw runner and the hinged one end of connecting rod have first extended downwardly with connecting rod first end cooperation
Hinged seat.The first down-set hinged seat prevents it from influencing the movement of measuring device.
Preferably, the support plate upper end be provided with along annular space setting multiple support bars, the one of the support bar
The center of the support plate is directed toward at end, and the other end of the support bar extends towards support plate outside, the upper surface of the support bar
In one plane it is used to support bearing to be measured.Bearing to be measured is supported using support bar, bearing friction to be measured is more
It is small, it is convenient for fixing bearing.
Preferably, on the limited block towards being provided with the V-shaped groove extended longitudinally on the wall surface of bearing to be measured.V-shaped groove
Setting so that contact surface is bigger when limited block resists bearing periphery wall to be measured, to prevent the shaking of bearing to be measured.
Preferably, the peripheral part of the attachment base has circumferentially spaced arrangement and respectively and often with the second of the connecting rod
Hold the second hinged seat of cooperation.This kind of connecting base structure is simple and using effect is good.
A kind of preferred scheme, the resilient mounting include support rod and elastic component, one end of the support rod with it is described
Pedestal is fixed, and the other end of the support rod and the bottom of the support plate are fixed；The elastic component and the equal energy of the attachment base
It is sheathed on the support rod up or down, and the elastic component is set on the upside of the attachment base, the attachment base moves up
When compress the elastic component, the elastic component automatic rebounding drives the attachment base to move down.This kind of resilient mounting structure is simple, effect
Fruit is good.
It is preferred that the elastic component is spring.Spring is cheap and is conveniently replaceable.
Compared with prior art, the utility model has the advantage of：After hinged, moved up and down using attachment base
So that slide is separate or mobile close to bearing periphery wall to be measured, and it is provided with the resilient mounting for moving down attachment base automatically, work
People only needs manually to move up attachment base when operating, and connecting rod drives slide just far from bearing to be measured, can be placed or taken out at this time
Bearing to be measured；After placing bearing to be measured, attachment base is discharged, resilient mounting can automatic traction attachment base move down, connecting rod drive
Slide is close to bearing to be measured, and the periphery wall that final limited block resists bearing to be measured fixes bearing to be measured, and worker only needs one
Step operation achieves that the pick-and-place of bearing, extremely easy to use, substantially increase detection efficiency, the operation that reduces worker it is tired
Labor, to improve Detection accuracy.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the cubing of the utility model embodiment；
Fig. 2 is the positioning device schematic diagram for being placed with bearing to be measured of the utility model embodiment；
The positioning device schematic diagram of Fig. 3 the utility model embodiment；
Fig. 4 is the structural schematic diagram of another angle of Fig. 3；
Fig. 5 is the decomposition diagram of the positioning device of the utility model embodiment.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.
As shown in Figures 1 to 5, the cubing of this kind of detection bearing axial direction parameter, including pedestal 3, the survey being fixed on pedestal 3
Measure device 1, the positioning device 2 matched with measuring device 1.1 structure of measuring device is the prior art, as shown in Figure 1 includes surveying
Amount bracket 12 and the measurement table 11 that can be fixed on up or down on measurement bracket.
Positioning device 2 includes support plate 21, slide 22, connecting rod 23, attachment base 24, resilient mounting 25.
Support plate 21 is fixed on the upside of pedestal 3, and for placing bearing a to be measured, the support plate 21 of the present embodiment is disk
Shape.There are three support bar 21b, one end of support bar 21b to be directed toward branch for 21 upper end edge annular space of the support plate setting of the present embodiment
The center of support plate 21, towards extending on the outside of support plate 21, the upper surface of support bar 21b is flat at one for the other end of support bar 21b
Bearing a to be measured is used to support on face.21 upper end of support plate, which is equipped with, extends through support plate 21 along bearing a radial direction to be measured
The sliding slot 21a of periphery wall, slide 22 be set in sliding slot 21a and can along the chute 21a far from or close to bearing a periphery wall to be measured
Ground sliding, the sliding slot 21a of the present embodiment is along there are three the annular space arrangements, there are three corresponding slide 22 is also provided with, in addition to setting
Setting sliding slot 21a can also enable slide 22 to radially slide relative to bearing a to be measured using other modes such as setting sliding rails.
For slide 22 around bearing a periphery wall arranged for interval to be measured, slide 22 includes draw runner 22b and limited block 22a, draw runner
22b, which is arranged in sliding slot 21a, 21a extending direction to be slided along the chute, and draw runner 22b is limited close to the setting of one end of bearing a to be measured
Position block 22a, the other end of draw runner 22b are provided with for the first hinged seat 22d that extends downwardly hinged with connecting rod 23, this implementation
The sliding slot 21a of example is up-narrow and down-wide structure, it can is dovetail groove or T-slot, draw runner 22b is and sliding slot 21a shape phase
Matched structure, and the upper surface of the draw runner 22b of the present embodiment and the upper surface of support bar 21b are in the same plane.Limit
Block 22a can resist bearing a periphery wall to be measured as draw runner 22b is slided, to circumferentially limit to bearing a to be measured, limited block 22a
On towards being provided with the V-shaped groove 22c extended longitudinally on the wall surface of bearing a to be measured.
Connecting rod 23 is arranged in a one-to-one correspondence with slide 22, the first hinged seat of the first end of connecting rod 23 and corresponding slide 22
22d is hinged, and the second end of connecting rod 23 extends to the lower section of support plate 21 and is all articulated on the attachment base 24 that can be moved up and down.
24 peripheral part of attachment base have it is circumferentially spaced arrangement and respectively with the second end coordination hinge of every connecting rod 23
Second hinged seat 24a.
Attachment base 24 moves up while the second end of connecting rod 23 being driven to move up, thus connecting rod 23 first end drive slide 22 to
It is moved along bearing a to be measured radially towards the direction far from bearing a periphery wall to be measured；Attachment base 24 moves down while driving the of connecting rod 23
Two ends move down, so that the first end of connecting rod 23 drives slide 22 along the radial side to close to bearing a periphery wall to be measured bearing a to be measured
To movement.Resilient mounting 25 and attachment base 24 cooperate, and energy automatic rebounding drives attachment base 24 to move down.
Resilient mounting 25 includes support rod 25a and elastic component 25b, and one end of support rod 25a and pedestal 3 are fixed, support rod
The other end of 25a and the bottom of support plate 21 are fixed；Elastic component 25b and attachment base 24 can be sheathed on support rod up or down
On 25a, and elastic component 25b is set to 24 upside of attachment base, and compression elastic piece 25b when attachment base 24 moves up, elastic component 25b are automatic
Rebound drives attachment base 24 to move down.The elastic component 25b of the present embodiment is spring.
When using this kind of cubing, attachment base 24 is moved up manually, thus slide 22 towards far from bearing a periphery wall to be measured side
To movement, bearing a to be measured is placed in support plate 21 at this time, then looses one's grip, 25 automatic rebounding of resilient mounting drives attachment base 24
It moves down, so that the direction of slide 22 to close bearing a periphery wall to be measured is mobile, and bearing a to be measured is pushed to make all slides
22 resist the periphery wall of bearing a to be measured, and bearing a to be measured is circumferentially limited.Then i.e. available measuring device measures.Measurement
After, then attachment base 24 is moved up can be taken off bearing to be measured manually.
Claims (9)
1. a kind of cubing for detecting bearing axial direction parameter, including pedestal (3), the measuring device (1) being fixed on pedestal (3), with
The positioning device (2) that measuring device (1) matches, it is characterised in that：The positioning device (2) includes support plate (21), slide
(22), connecting rod (23), attachment base (24), resilient mounting (25)；
The support plate (21) is fixed on the upside of the pedestal (3), for placing bearing (a) to be measured；
The slide (22) is provided at least three, and the slide (22) is around bearing (a) periphery wall arranged for interval to be measured in branch
Support plate (21) upper end, the slide (22) carry out week with that can resist bearing periphery wall to be measured close to one end of bearing (a) to be measured
To the limited block (22a) of limit, the slide (22) can radially slide relative to bearing (a) to be measured, the slide (22) it is another
One end and the connecting rod (23) are hinged；
The connecting rod (23) is arranged in a one-to-one correspondence with the slide (22), the first end of the connecting rod (23) and the corresponding cunning
Hingedly, the second end of the connecting rod (23) extends to the lower section of the support plate (21) and is all articulated with and can move up and down seat (22)
The attachment base (24) on；
The resilient mounting (25) and the attachment base (24) cooperate, and energy automatic rebounding drives under the attachment base (24)
It moves.
2. the cubing of detection bearing axial direction parameter according to claim 1, it is characterised in that：Support plate (21) upper end
Sliding slot (21a) equipped with the periphery wall for extending through the support plate (21) along bearing (a) radial direction to be measured, the sliding slot
The quantity of (21a) is consistent with the quantity of the slide (22) and arranges along annular space, the corresponding sliding slot of the slide (22)
(21a), which also has to be stuck in, extends along the draw runner (22b) that direction is slided in the sliding slot (21a), the limited block (22a) sets
It is placed in the one end of the draw runner (22b) close to bearing (a) to be measured.
3. the cubing of detection bearing axial direction parameter according to claim 2, it is characterised in that：The sliding slot (21a) is
Up-narrow and down-wide structure, the draw runner (22b) are the structure to match with the sliding slot (21a) shape.
4. the cubing of detection bearing axial direction parameter according to claim 2, it is characterised in that：The draw runner (22b) and company
The hinged one end of bar (23) has the first hinged seat (22d) extended downwardly with the cooperation of the connecting rod (23) first end.
5. the cubing of detection bearing axial direction parameter according to claim 1, it is characterised in that：Support plate (21) upper end
Multiple support bars (21b) along annular space setting are provided with, the support plate (21) is directed toward in one end of the support bar (21b)
Center, towards extending on the outside of support plate (21), the upper surface of the support bar (21b) is equal for the other end of the support bar (21b)
In one plane it is used to support bearing (a) to be measured.
6. the cubing of detection bearing axial direction parameter according to claim 1, it is characterised in that：On the limited block (22a)
The V-shaped groove (22c) extended longitudinally is provided on towards the wall surface of bearing (a) to be measured.
7. the cubing of detection bearing axial direction parameter according to claim 1, it is characterised in that：Outside the attachment base (24)
Circumference has circumferentially spaced arrangement and respectively and often with the second hinged seat (24a) of the second end cooperation of the connecting rod (23).
8. according to claim 1 to the cubing for detecting bearing axial direction parameter described in 7 any claims, it is characterised in that：Institute
Stating resilient mounting (25) includes support rod (25a) and elastic component (25b), one end and the pedestal (3) of the support rod (25a)
Fixed, the other end of the support rod (25a) and the bottom of the support plate (21) are fixed；The elastic component (25b) and described
Attachment base (24) can be sheathed on the support rod (25a) up or down, and the elastic component (25b) is set to the company
On the upside of joint chair (24), the attachment base (24) is compressed the elastic component (25b) when moving up, elastic component (25b) automatic rebounding
The attachment base (24) is driven to move down.
9. the cubing of detection bearing axial direction parameter according to claim 8, it is characterised in that：The elastic component (25b) is
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741722.6U CN208171213U (en) | 2018-05-17 | 2018-05-17 | Detect the cubing of bearing axial direction parameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741722.6U CN208171213U (en) | 2018-05-17 | 2018-05-17 | Detect the cubing of bearing axial direction parameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208171213U true CN208171213U (en) | 2018-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820741722.6U Active CN208171213U (en) | 2018-05-17 | 2018-05-17 | Detect the cubing of bearing axial direction parameter |
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| Country | Link |
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| CN (1) | CN208171213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383551A (en) * | 2021-12-10 | 2022-04-22 | 深圳市裕展精密科技有限公司 | Measuring device |
| CN114991228A (en) * | 2022-07-08 | 2022-09-02 | 宁波交通工程咨询监理有限公司 | Pile foundation detection device |
-
2018
- 2018-05-17 CN CN201820741722.6U patent/CN208171213U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383551A (en) * | 2021-12-10 | 2022-04-22 | 深圳市裕展精密科技有限公司 | Measuring device |
| CN114383551B (en) * | 2021-12-10 | 2024-02-13 | 富联裕展科技(深圳)有限公司 | Measuring device |
| CN114991228A (en) * | 2022-07-08 | 2022-09-02 | 宁波交通工程咨询监理有限公司 | Pile foundation detection device |
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