CN207881672U - A kind of adjustable height end surface of bearing ring warpage detector - Google Patents
A kind of adjustable height end surface of bearing ring warpage detector Download PDFInfo
- Publication number
- CN207881672U CN207881672U CN201721922577.3U CN201721922577U CN207881672U CN 207881672 U CN207881672 U CN 207881672U CN 201721922577 U CN201721922577 U CN 201721922577U CN 207881672 U CN207881672 U CN 207881672U
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- CN
- China
- Prior art keywords
- turntable
- bar shaped
- adjustable
- bearing ring
- instrument
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- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model is related to a kind of adjustable height end surface of bearing ring warpage detector, including lasso, adjustable frames, turntable and instrument, adjustable frames are fixed on the inside of lasso by lock-screw, and adjustable frames shaft core position is equipped with electric rotating machine；Turntable is located at the top of adjustable frames, the axle center of turntable and the rotation axis connection of electric rotating machine, turntable is internally provided at least three bar shaped cavitys, bar shaped cavity is arranged centered on the axle center of turntable according to even circumferential, the top of bar shaped cavity is equipped with sliding groove, the inside of bar shaped cavity is equipped with spring and intermediate plate, the both ends of spring are connect with turntable and intermediate plate respectively, the top of intermediate plate passes through sliding groove, the side of turntable is equipped with instrument mounting bracket, the top cross bar of instrument mounting bracket is equipped with dial framework, and the instrument is mounted on dial framework.The utility model solves the problems such as super-huge thin-walled ring face warpage labor intensity of detection is big, detection efficiency is low and positioning supporting point scratches ring face.
Description
Technical field
The utility model is related to bearing parts machining equipment technical field more particularly to a kind of adjustable height bearing holder (housing, cover)s
Enclose end face warpage detector.
Background technology
In process, especially large-scale thin-wall bearing ferrule is with diameter is big, width is small and wall is thin for bearing ring
The characteristics of, it is overproof easily to generate warpage after quenching, if excessive to will also result in warpage overproof for magnetic force when grinding end face.Cross grinding
It is the 1st procedure in lasso mill processing, end face is the technological datum face of follow-up each process, will be influenced subsequently if warpage is excessive
The dimensional accuracy of process.Therefore, when being ground the type end surface of bearing ring, it is necessary to strictly control the warpage of its datum end face.
It is that bearing ring is placed below test instrumentation at present when the detection overproof value of end surface of bearing ring warpage, then hand
Turn moving axis bearing ring makes each position of the end face of bearing ring be contacted with the thimble of instrument, and amesdial is upper with thimble
Lower floating pointer is swung left and right, and obtains the overproof value of end surface of bearing ring warpage.But due to the diameter of super-huge thin-wall bearing ferrule
And quality is larger, labor intensity of operating staff is big when detection, and detection efficiency is low, and even can not rotate lasso sometimes is detected.
When lasso rotates, positioning supporting point can also generate scuffing to ring face, influence bearing presentation quality.
Utility model content
The purpose of this utility model provides a kind of energy automatic traction axis aiming at the shortcomings of the prior art
Bearing ring rotates and the adjustable height end surface of bearing ring warpage detector without relative movement between bearing ring and bottom plate.
For the attainment of one's purpose, technical solution provided by the utility model is：
The utility model is related to a kind of adjustable height end surface of bearing ring warpage detectors, including lasso, adjustable bottom
Seat, turntable and instrument, the outer diameter of the adjustable frames and the internal diameter of lasso match, and adjustable frames pass through lock-screw
It is fixed on the inside of lasso, adjustable frames shaft core position is equipped with electric rotating machine；The turntable is located at the upper of adjustable frames
Side, the axle center of turntable and the rotation axis connection of electric rotating machine, turntable are internally provided at least three bar shaped cavitys, and bar shaped cavity is to turn
It is arranged according to even circumferential centered on the axle center of disk, the top of bar shaped cavity is equipped with sliding groove, and the inside of bar shaped cavity is equipped with
The both ends of spring and intermediate plate, spring are connect with turntable and intermediate plate respectively, and the top of intermediate plate passes through sliding groove, and the side of turntable is equipped with
The top cross bar of instrument mounting bracket, instrument mounting bracket is equipped with dial framework, and the instrument is mounted on dial framework.
Preferably, the center of the upper surface of the turntable is equipped with the droplet pipe for leveling.
Preferably, the side wall of the lasso is equipped with the notch being vertically arranged, and lock-screw passes through notch, lock-screw
End and the outer ring of adjustable bottom tighten connection.
Preferably, the bar shaped cavity is equipped with four, and there are 90 ° of angles between adjacent bar shaped cavity.
Preferably, the length that the part of sliding groove is stretched out at the top of the intermediate plate is 0.3mm~0.7mm.
Using technical solution provided by the utility model, compared with prior art, have the advantages that：
Using the utility model is related to adjustable height end surface of bearing ring warpage detector driven by electric rotating machine
Bearing ring above turntable rotates and then measures the overproof value of warpage of end face, not manually swivel bearing set in detection process
Circle, it is easy to operate, relative displacement will not occur between bearing ring and turntable, can prevent the lower face of bearing ring from grinding
Damage improves the quality of bearing ring, reduces scrappage, cost-effective.
Description of the drawings
Fig. 1 is the structure and usage state diagram for the adjustable height end surface of bearing ring warpage detector that embodiment 1 is related to.
Mark explanation：Lasso 1, adjustable frames 2, electric rotating machine 3, turntable 4, bar shaped cavity 41, spring 5, intermediate plate 6, instrument
Table mounting bracket 7, lock-screw 8, dial framework 9, instrument 10, bearing ring 20, droplet pipe.
Specific implementation mode
To further appreciate that the content of the utility model, the utility model is described in detail in conjunction with the embodiments, below in fact
Example is applied for illustrating the utility model, but is not intended to limit the scope of the present invention.
In conjunction with shown in attached drawing 1, the utility model is related to a kind of adjustable height end surface of bearing ring warpage detectors, including
Lasso 1, adjustable frames 2, turntable 4 and instrument 10, the lasso 1 are equipped with four notches being vertically arranged, adjacent notch
Between angle be 90 degree, the diameter of the adjustable frames 2 is identical as the internal diameter of lasso 1, and the outer ring of adjustable frames 2 is set
There are four screw holes, and the position of four screw holes is corresponding with the position of four notches respectively, and a locking is respectively provided in four screw holes
Screw 8, lock-screw 8 are each passed through notch, and adjustable frames 2 can move up and down, and 8 locking bit of lock-screw is used after determining height
It sets.The 2 internal axis position of adjustable frames is equipped with electric rotating machine 3, and turntable 4 is mounted on 2 upper surface of adjustable frames, turns
The axle center of disk 4 and the rotation axis connection of electric rotating machine 3, turntable 4 are internally provided with four bar shaped cavitys 41, and bar shaped cavity 41 is with turntable
It is arranged according to even circumferential centered on 4 axle center, i.e., the angle between adjacent bar shaped cavity 41 is 90 °, bar shaped cavity 41
Top is equipped with sliding groove, and the inside of bar shaped cavity 41 is equipped with spring 5 and intermediate plate 6, the both ends of spring 5 respectively with turntable 4 and folder
Piece 6 connects, and the top of intermediate plate 6 passes through sliding groove, and the length that the part of sliding groove is stretched out at the top of intermediate plate 6 is 0.5mm, for pressing from both sides
The firmly inner surface of bearing ring 20, the center of the upper surface of turntable 4 are additionally provided with the droplet pipe for leveling.The turntable
4 side is equipped with instrument mounting bracket 7, and the top cross bar of instrument mounting bracket 7 is equipped with dial framework 9, instrument is equipped in dial framework 9
10, downward, dial plate is upward for the thimble of instrument 10.
Bearing ring 20 is placed on turntable 4 when use, intermediate plate 6 is clamped under the action of spring 5 in bearing ring 20
Circle adjusts the height of adjustment base 2 according to the height of bearing ring 20, the thimble of instrument 10 is made to withstand on the upper end of bearing ring 20
Face, and keep turntable horizontal by observing droplet pipe 42, then starting electric rotating machine 3 makes the rotation of turntable 4 one enclose, thousand points of instrument 10
The difference of the maximum value and minimum value that are shown on table is the warp value of 20 end face of bearing ring.
The utility model is described in detail above in association with embodiment, but the content be only the utility model compared with
Good embodiment, should not be considered as limiting the scope of the present invention.It is made according to the scope of application of this utility model
All the changes and improvements etc. should all be still fallen within the patent covering scope of the utility model.
Claims (5)
1. a kind of adjustable height end surface of bearing ring warpage detector, it is characterised in that：Including lasso, adjustable frames, turn
Disk and instrument, the outer diameter of the adjustable frames and the internal diameter of lasso match, and adjustable frames are fixed by lock-screw
In the inside of lasso, adjustable frames shaft core position is equipped with electric rotating machine；The turntable is located at the top of adjustable frames, turns
The axle center of disk and the rotation axis connection of electric rotating machine, turntable are internally provided at least three bar shaped cavitys, and bar shaped cavity is with turntable
It is arranged according to even circumferential centered on axle center, the top of bar shaped cavity is equipped with sliding groove, and the inside of bar shaped cavity is equipped with spring
And intermediate plate, the both ends of spring are connect with turntable and intermediate plate respectively, the top of intermediate plate passes through sliding groove, the side of turntable to be equipped with instrument
The top cross bar of mounting bracket, instrument mounting bracket is equipped with dial framework, and the instrument is mounted on dial framework.
2. adjustable height end surface of bearing ring warpage detector according to claim 1, it is characterised in that：Described turns
The center of the upper surface of disk is equipped with the droplet pipe for leveling.
3. adjustable height end surface of bearing ring warpage detector according to claim 1, it is characterised in that：The set
The side wall of circle is equipped with the notch that is vertically arranged, and lock-screw passes through notch, the end of lock-screw and adjustable bottom it is outer
Circle tightens connection.
4. adjustable height end surface of bearing ring warpage detector according to claim 1, it is characterised in that：The item
Shape cavity is equipped with four, and there are 90 ° of angles between adjacent bar shaped cavity.
5. adjustable height end surface of bearing ring warpage detector according to claim 1, it is characterised in that：The folder
The length that the part of sliding groove is stretched out at the top of piece is 0.3mm~0.7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922577.3U CN207881672U (en) | 2017-12-29 | 2017-12-29 | A kind of adjustable height end surface of bearing ring warpage detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922577.3U CN207881672U (en) | 2017-12-29 | 2017-12-29 | A kind of adjustable height end surface of bearing ring warpage detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207881672U true CN207881672U (en) | 2018-09-18 |
Family
ID=63506256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721922577.3U Expired - Fee Related CN207881672U (en) | 2017-12-29 | 2017-12-29 | A kind of adjustable height end surface of bearing ring warpage detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207881672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095052A (en) * | 2019-04-30 | 2019-08-06 | 河南中原吉凯恩气缸套有限公司 | A kind of wearing ring multiple spot electrical measurement cubing |
| CN111055496A (en) * | 2019-12-28 | 2020-04-24 | 佛山市鼎科科技发展有限公司 | Automatic leveling type 3D printer |
-
2017
- 2017-12-29 CN CN201721922577.3U patent/CN207881672U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095052A (en) * | 2019-04-30 | 2019-08-06 | 河南中原吉凯恩气缸套有限公司 | A kind of wearing ring multiple spot electrical measurement cubing |
| CN110095052B (en) * | 2019-04-30 | 2020-12-29 | 河南中原吉凯恩气缸套有限公司 | Wear-resistant ring multipoint electrical measurement gauge |
| CN111055496A (en) * | 2019-12-28 | 2020-04-24 | 佛山市鼎科科技发展有限公司 | Automatic leveling type 3D printer |
| CN111055496B (en) * | 2019-12-28 | 2021-09-03 | 佛山市鼎科科技发展有限公司 | Automatic leveling type 3D printer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20191229 |