CN207113780U - A kind of hub bearing clearance detector - Google Patents
A kind of hub bearing clearance detector Download PDFInfo
- Publication number
- CN207113780U CN207113780U CN201720770639.7U CN201720770639U CN207113780U CN 207113780 U CN207113780 U CN 207113780U CN 201720770639 U CN201720770639 U CN 201720770639U CN 207113780 U CN207113780 U CN 207113780U
- Authority
- CN
- China
- Prior art keywords
- hub bearing
- longitudinally fixed
- measurement
- fixed plate
- plate
- 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.)
- Expired - Fee Related
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
It the utility model is related to a kind of hub bearing clearance detector, including support, axially position post is provided with support, axially position post is provided with sliding groove, it is provided with sliding groove and slides measuring mechanism, slide the sliding shoe that measuring mechanism includes being arranged in sliding groove, longitudinally fixed plate is provided with sliding shoe, the side of longitudinally fixed plate is provided with spaced measurement bottom plate and measurement top plate, groove is provided with longitudinally fixed plate, the end of measurement bottom plate extend into groove and fixed, the end of measurement top plate is extend into groove, measurement top plate is connected by spring with measurement bottom plate, the shifting block being connected with measurement top end is provided with the outside of longitudinally fixed plate, side where being located at shifting block on longitudinally fixed plate is provided with graduation mark, shifting block is provided with scale marker corresponding with graduation mark.The medial surface taper of the clearance of hub bearing and hub bearing is tested by multiple spot value, it is easy to detect.
Description
Technical field
Hub bearing detection means is the utility model is related to, especially a kind of hub bearing clearance detector.
Background technology
Hub-bearing unit grows up on the basis of standard angular contact ball bearing and taper roll bearing, and it will
Two sets of bearings are as one, with assembling property is good, can omit clearance adjustment, in light weight, compact-sized, load bearing capacity is big, is
Sealed bearings can load in advance lubricating grease, omit external hub sealing and from maintenance the advantages that, be widely used in car,
Also there is the trend for progressively expanding application in truck, the dimensional measurement of hub bearing is extremely important, is connection hub bearing base
The basis of this specification, the clearance test and comparison of present hub bearing is difficult, especially for the axle of inner ring or outer ring with taper
Hold, clearance detection is more cumbersome, by easy clearance detector come to improve hub bearing clearance detection efficiency be very heavy
Want.
Utility model content
The purpose of this utility model is to solve the defects of prior art is present, there is provided a kind of hub bearing clearance detection
Device.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of hub bearing clearance detector, including support, axially position post is provided with support, axially position post
End extend into the endoporus of hub bearing and positioned by detent mechanism, and axially position post is provided with sliding groove, in sliding groove
Provided with measuring mechanism is slided, the sliding shoe that measuring mechanism includes being arranged in sliding groove is slided, it is solid that longitudinal direction is provided with sliding shoe
Fixed board, the side of longitudinally fixed plate are provided with spaced measurement bottom plate and measurement top plate, are provided with groove in longitudinally fixed plate, survey
The end of amount bottom plate is extend into groove and fixed, and the end for measuring top plate is extend into groove, measurement top plate by spring with
Bottom plate connection is measured, the shifting block being connected with measurement top end is provided with the outside of longitudinally fixed plate, is located on longitudinally fixed plate
Side where shifting block is provided with graduation mark, and shifting block is provided with scale marker corresponding with graduation mark.
A kind of above-mentioned hub bearing clearance detector, the detent mechanism include being arranged on axially position column end
Multiple locating slots, are provided with alignment pin in locating slot, and the end of alignment pin is connected by the bottom of stage clip and locating slot.
A kind of above-mentioned hub bearing clearance detector, multiple locating slots are uniformly arranged on the side face of axially position post
Cloth.
A kind of above-mentioned hub bearing clearance detector, sliding groove are axially positioned the length direction extension of post.
A kind of above-mentioned hub bearing clearance detector, the longitudinally fixed plate are vertical with axially position post.
A kind of above-mentioned hub bearing clearance detector, the position flushed with measurement bottom plate on graduation mark is zero graduation.
The beneficial effects of the utility model are：The axially position post of the device is provided with sliding groove, is provided with sliding groove
Measuring mechanism is slided, the sliding shoe that measuring mechanism includes being arranged in sliding groove is slided, longitudinally fixed plate is provided with sliding shoe,
The side of longitudinally fixed plate is provided with spaced measurement bottom plate and measurement top plate, is provided with groove in longitudinally fixed plate, measures bottom
The end of plate is extend into groove and fixed, and the end for measuring top plate is extend into groove, and measurement top plate passes through spring and measurement
Bottom plate is connected, and the shifting block being connected with measurement top end is provided with the outside of longitudinally fixed plate, is located at shifting block on longitudinally fixed plate
The side at place is provided with graduation mark, and shifting block is provided with scale marker corresponding with graduation mark, is carrying out the clearance inspection of hub bearing
During survey, moved by sliding shoe in sliding groove, so as to drive the side surface direction of longitudinally fixed plate towards hub bearing to move, this
When, measurement bottom plate and measurement top plate on longitudinally fixed plate are inserted into the side clearance of hub bearing, if hub bearing
Medial surface is inclined-plane, and when measuring bottom plate and measurement top plate gradually gos deep into, measurement top plate is extruded by the medial surface of hub bearing
Power in the groove of longitudinally fixed plate so as to slide up and down, and now, measuring the scale marker on the shifting block of top end can refer to
Different graduation mark position on to longitudinally fixed plate, the clearance of hub bearing and hub bearing are tested by multiple spot value
Medial surface taper, it is easy to detect.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is the schematic diagram that the utility model slides measuring mechanism.
Embodiment
As shown in Figure 1 and Figure 2, a kind of hub bearing clearance detector, including support 1, it is axially fixed to be provided with support 1
Position post 2, the end of axially position post 2 is extend into the endoporus of hub bearing 3 to be positioned by detent mechanism, on axially position post 2
Provided with sliding groove 4, it is provided with sliding groove 4 and slides measuring mechanism, slides the slip that measuring mechanism includes being arranged in sliding groove 4
Block 5, is provided with longitudinally fixed plate 6 on sliding shoe 5, and the side of longitudinally fixed plate 6 is provided with spaced measurement bottom plate 7 and measurement
Top plate 8, longitudinally fixed plate 6 is interior to be provided with groove 9, and the end of measurement bottom plate 7 extend into groove 9 and fixed, the end of measurement top plate 8
Portion is extend into groove 9, measurement top plate 8 by spring 10 with measurement bottom plate 7 be connected, the outside of longitudinally fixed plate 6 provided with
The shifting block 11 of the end of top plate 8 connection is measured, the side where being located at shifting block 11 on longitudinally fixed plate 6 is provided with graduation mark 12, shifting block
11 are provided with and 12 corresponding scale marker of graduation mark.
Further, detent mechanism includes the multiple locating slots 13 for being arranged on the end of axially position post 2, is set in locating slot 13
There is alignment pin 14, the end of alignment pin 14 is connected by stage clip 15 with the bottom of locating slot 13, and the end of axially position post 2 is stretched into
After into the endoporus of hub bearing 3, the inner ring of supporting wheel hub bearing 3 is fixed by alignment pin 14.
Wherein, multiple locating slots 13 are uniformly arranged on the side face of axially position post 2, and sliding groove 4 is axially positioned post 2
Length direction extends, and longitudinally fixed plate 6 is vertical with axially position post 2, and the position flushed on graduation mark 12 with measurement bottom plate 7 is zero
Scale.
When carrying out the clearance detection of hub bearing, moved by sliding shoe 5 in sliding groove 4, so as to drive longitudinal direction solid
The side surface direction of fixed board 6 towards hub bearing 3 is moved, and now, measurement bottom plate 7 and measurement top plate 8 on longitudinally fixed plate 6 are inserted into
It is gradual in measurement bottom plate 7 and measurement top plate 8 if the medial surface of hub bearing 3 is inclined-plane in the side clearance of hub bearing 3
When going deep into, top plate 8 is measured by the medial surface extruding force of hub bearing 3 so as to be glided on the groove 9 of longitudinally fixed plate 6 is interior
Dynamic, now, the scale marker on the shifting block 11 of measurement top plate 8 end may point to graduation mark position different on longitudinally fixed plate 6
Put, the medial surface taper of the clearance of hub bearing and hub bearing is tested by multiple spot value, it is easy to detect.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of the spirit and scope of the utility model is not departed from
Kind changes and improvements, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (5)
1. a kind of hub bearing clearance detector, including support, axially position post, the end of axially position post are provided with support
Portion extend into the endoporus of hub bearing and positioned by detent mechanism, and axially position post is provided with sliding groove, is set in sliding groove
There is slip measuring mechanism, it is characterised in that slide the sliding shoe that measuring mechanism includes being arranged in sliding groove, set on sliding shoe
There is longitudinally fixed plate, the side of longitudinally fixed plate is provided with spaced measurement bottom plate and measurement top plate, set in longitudinally fixed plate
There is groove, the end for measuring bottom plate is extend into groove and fixed, and the end for measuring top plate is extend into groove, and measurement top plate leads to
Cross spring to be connected with measurement bottom plate, the shifting block being connected with measurement top end is provided with the outside of longitudinally fixed plate, it is longitudinally fixed
Side where being located at shifting block on plate is provided with graduation mark, and shifting block is provided with scale marker corresponding with graduation mark.
2. a kind of hub bearing clearance detector according to claim 1, it is characterised in that the detent mechanism includes
Be arranged on multiple locating slots of axially position column end, be provided with alignment pin in locating slot, the end of alignment pin by stage clip with
The bottom connection of locating slot.
3. a kind of hub bearing clearance detector according to claim 2, it is characterised in that multiple locating slots are in axial direction
Uniformly arranged on the side face of locating dowel.
4. a kind of hub bearing clearance detector according to claim 1, it is characterised in that sliding groove is axially positioned
The length direction extension of post.
A kind of 5. hub bearing clearance detector according to claim 1, it is characterised in that the longitudinally fixed plate with
Axially position post is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770639.7U CN207113780U (en) | 2017-06-29 | 2017-06-29 | A kind of hub bearing clearance detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770639.7U CN207113780U (en) | 2017-06-29 | 2017-06-29 | A kind of hub bearing clearance detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207113780U true CN207113780U (en) | 2018-03-16 |
Family
ID=61591950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720770639.7U Expired - Fee Related CN207113780U (en) | 2017-06-29 | 2017-06-29 | A kind of hub bearing clearance detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207113780U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592750A (en) * | 2018-06-14 | 2018-09-28 | 于婷婷 | A kind of valve body Wall Thickness Testing Device |
| CN114754655A (en) * | 2022-04-25 | 2022-07-15 | 中车青岛四方机车车辆股份有限公司 | Wheel bearing clearance measuring device and method |
| CN117029635A (en) * | 2023-09-27 | 2023-11-10 | 万向钱潮股份公司 | Hub bearing flange detection device and method |
-
2017
- 2017-06-29 CN CN201720770639.7U patent/CN207113780U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592750A (en) * | 2018-06-14 | 2018-09-28 | 于婷婷 | A kind of valve body Wall Thickness Testing Device |
| CN114754655A (en) * | 2022-04-25 | 2022-07-15 | 中车青岛四方机车车辆股份有限公司 | Wheel bearing clearance measuring device and method |
| CN114754655B (en) * | 2022-04-25 | 2024-04-02 | 中车青岛四方机车车辆股份有限公司 | Wheel bearing play measuring device and method |
| CN117029635A (en) * | 2023-09-27 | 2023-11-10 | 万向钱潮股份公司 | Hub bearing flange detection device and method |
| CN117029635B (en) * | 2023-09-27 | 2023-12-26 | 万向钱潮股份公司 | Hub bearing flange detection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |