CN207649569U - A kind of circle bounce balance detecting device - Google Patents
A kind of circle bounce balance detecting device Download PDFInfo
- Publication number
- CN207649569U CN207649569U CN201721824928.7U CN201721824928U CN207649569U CN 207649569 U CN207649569 U CN 207649569U CN 201721824928 U CN201721824928 U CN 201721824928U CN 207649569 U CN207649569 U CN 207649569U
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- CN
- China
- Prior art keywords
- bearing
- central shaft
- spherical bearing
- spherical
- briquetting
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- Expired - Fee Related
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Abstract
The utility model is related to a kind of detection device, specifically a kind of circle bounce balance detecting device belongs to round glitch detection equipment technical field.It includes central shaft, the first spherical bearing, first axle bearing sleeve, tested cylinder, second bearing set, the second spherical bearing, briquetting and locking nut, central shaft right end connects briquetting, the second spherical bearing is connected on briquetting, second spherical bearing outer ring connects second bearing set, and second bearing set compresses the second spherical bearing on center shaft；Central shaft right end connects locking nut, and locking nut locks briquetting；Central shaft left end connects the first spherical bearing, and the first spherical bearing outer ring connects first axle bearing sleeve, and first axle bearing sleeve compresses the first spherical bearing on center shaft.The utility model can ensure that tested cylinder is concentric with rotary middle spindle, facilitate and carry out round glitch detection, improve the accuracy of round glitch detection result.
Description
Technical field
The utility model is related to a kind of detection device, specifically a kind of circle bounce balance detecting device belongs to round jump
Dynamic detection device technical field.
Background technology
In cylindrical workpieces production, there is certain requirement to run-out error.In the prior art, the cylinder produced is difficult
Clamping and the detection for accurately carrying out runout error, clamping and detection are time-consuming and laborious, as a result also less accurate and reliable.
Invention content
In place of the purpose of this utility model is to overcome above-mentioned deficiency, to provide a kind of circle bounce balance detecting device,
It can ensure that tested cylinder is concentric with rotary middle spindle, facilitate and carry out round glitch detection, improve the standard of round glitch detection result
True property.
According to technical solution provided by the utility model, it is a kind of circle bounce balance detecting device include central shaft, the first ball
Face sliding bearing, first axle bearing sleeve, tested cylinder, second bearing set, the second spherical bearing, briquetting and locking nut,
It is characterized in：Central shaft right end connects briquetting, and the second spherical bearing, the connection of the second spherical bearing outer ring are connected on briquetting
Second bearing set, second bearing set compress the second spherical bearing on center shaft；Central shaft right end connects locking nut,
Locking nut locks briquetting；Central shaft left end connects the first spherical bearing, the first spherical bearing outer ring connection the
One bearing holder (housing, cover), first axle bearing sleeve compress the first spherical bearing on center shaft；First axle bearing sleeve and second bearing set are outer
Side is bolted in tested cylinder both sides.
Further, central shaft left end is equipped with belt wheel mounting groove.
Further, first axle bearing sleeve and second bearing set are equipped with positioning spigot towards tested end face of cylinder.
Compared with the prior art the utility model has the following advantages：
The utility model is simple in structure, compact, reasonable, stable and reliable in work, and versatility is high, can ensure tested cylinder with
Rotary middle spindle is concentric, facilitates and carries out round glitch detection, improves the accuracy of round glitch detection result.
Description of the drawings
Fig. 1 is the utility model front view.
Reference sign：1- central shafts, the first spherical bearings of 2-, 3- first axles bearing sleeve, 4- are tested cylinder, 5- the
Two bearing holder (housing, cover)s, the second spherical bearings of 6-, 7- briquettings, 8- locking nuts, 9- belt wheels mounting groove, 10- positioning spigots.
Specific implementation mode
The utility model will be further described in conjunction with the embodiment in attached drawing below：
As shown in Figure 1, the utility model includes mainly central shaft 1, the first spherical bearing 2, first axle bearing sleeve 3, quilt
Survey cylinder 4, second bearing covers the 5, second spherical bearing 6, briquetting 7 and locking nut 8.
1 right end of central shaft connects briquetting 7, and the second spherical bearing 6 is connected on briquetting 7.Outside second spherical bearing 6
Circle connection second bearing set 5, the second spherical bearing 6 is pressed on central shaft 1 by second bearing set 5.1 right end of central shaft connects
Locking nut 8 is connect, locking nut 8 locks briquetting 7.
1 left end of central shaft connects the first spherical bearing 2, and 2 outer ring of the first spherical bearing connects first axle bearing sleeve
3, the first spherical bearing 2 is pressed on central shaft 1 by first axle bearing sleeve 3.
First axle bearing sleeve 3 and second bearing cover 5 lateral surfaces and are bolted in tested 4 both sides of cylinder, first axle bearing sleeve 3
It is equipped with positioning spigot 10 towards 4 end face of tested cylinder with second bearing set 5, positioning spigot 10 is so that 4 location and installation of tested cylinder
On first axle bearing sleeve 3 and second bearing set 5.
1 left end of the central shaft is equipped with belt wheel mounting groove 9, is used to install belt wheel on belt wheel mounting groove 9.
The operation principle of the utility model is：When detection, tested cylinder is connected to first axle bearing sleeve and second bearing is put on.
Motor drives central axis by pulley assemblies, is fixed on oneself between the spherical bearing and bearing holder (housing, cover) at central shaft both ends
I coordinates aligning and the locking of right end locking nut so that measured cylinder achievees the purpose that, convenience completely concentric with central shaft
Into measurements such as line bounces.Cylinder in rotary course, by the fixed indicator in position measure in given directions maximum with most
The difference of small reading, to obtain accurately circle bounce data.
Claims (3)
1. a kind of circle bounce balance detecting device, including central shaft（1）, the first spherical bearing（2）, first axle bearing sleeve（3）、
Tested cylinder（4）, second bearing set（5）, the second spherical bearing（6）, briquetting（7）And locking nut（8）, it is characterized in that：
Central shaft（1）Right end connects briquetting（7）, briquetting（7）The second spherical bearing of upper connection（6）, the second spherical bearing（6）
Outer ring connects second bearing set（5）, second bearing set（5）By the second spherical bearing（6）It is pressed on central shaft（1）On；In
Mandrel（1）Right end connects locking nut（8）, locking nut（8）By briquetting（7）Locking；Central shaft（1）Left end connects the first spherical surface
Sliding bearing（2）, the first spherical bearing（2）Outer ring connects first axle bearing sleeve（3）, first axle bearing sleeve（3）By the first spherical surface
Sliding bearing（2）It is pressed on central shaft（1）On；First axle bearing sleeve（3）With second bearing set（5）Lateral surface is bolted
Tested cylinder（4）Both sides.
2. a kind of circle bounce balance detecting device as described in claim 1, it is characterized in that：The central shaft（1）Left end is equipped with
Belt wheel mounting groove（9）.
3. a kind of circle bounce balance detecting device as described in claim 1, it is characterized in that：The first axle bearing sleeve（3）With
Two bearing holder (housing, cover)s（5）Towards tested cylinder（4）End face is equipped with positioning spigot（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824928.7U CN207649569U (en) | 2017-12-22 | 2017-12-22 | A kind of circle bounce balance detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824928.7U CN207649569U (en) | 2017-12-22 | 2017-12-22 | A kind of circle bounce balance detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207649569U true CN207649569U (en) | 2018-07-24 |
Family
ID=62879147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721824928.7U Expired - Fee Related CN207649569U (en) | 2017-12-22 | 2017-12-22 | A kind of circle bounce balance detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207649569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976162A (en) * | 2017-12-22 | 2018-05-01 | 无锡市创恒机械有限公司 | One kind circle bounce balance detecting device |
-
2017
- 2017-12-22 CN CN201721824928.7U patent/CN207649569U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976162A (en) * | 2017-12-22 | 2018-05-01 | 无锡市创恒机械有限公司 | One kind circle bounce balance detecting device |
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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: 20180724 Termination date: 20191222 |