CN201803657U - Total circle number detector of cylindrical helical spring - Google Patents
Total circle number detector of cylindrical helical spring Download PDFInfo
- Publication number
- CN201803657U CN201803657U CN2010205071481U CN201020507148U CN201803657U CN 201803657 U CN201803657 U CN 201803657U CN 2010205071481 U CN2010205071481 U CN 2010205071481U CN 201020507148 U CN201020507148 U CN 201020507148U CN 201803657 U CN201803657 U CN 201803657U
- Authority
- CN
- China
- Prior art keywords
- spring
- helical spring
- circle number
- cubing
- cylindrical
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a total circle number detector of a cylindrical helical spring, which comprises a cylindrical tube, wherein the length of the outer diameter of the cylindrical tube is the length of the inner diameter of the cylindrical helical spring to be measured, mark line scales are arranged on the outer cylindrical surface of the cylindrical tube, the bottom of the cylindrical tube is provided with an outward flange, and a positioning block is arranged on the flange. The utility model has the advantages that the manual rotation of the detector is adopted for realizing the automatic positioning, and whether the other end of the spring is in the preset angle range or not is observed through visual inspection to determine whether the total circle number of the spring meets the requirements or not.
Description
Technical field
The utility model belongs to spring cubing, cylindrically coiled spring cubing, particularly a kind of cylindrically coiled spring number of total coils cubing.
Background technology
The high speed motor car spring is very important to safe train operation, and the homogeneity of spring parameter (for example spring number of total coils) also can influence the stationarity of train.The detection of general spring number of total coils all is by range estimation, includes artificial factor here, and uses this cubing can get rid of human factor, guarantees product quality.
The utility model spring number of total coils cubing is applicable to the helical spring number of total coils of detection,
The utility model content
The purpose of this utility model provides a kind of cylindrically coiled spring number of total coils cubing, has adopted manual rotation cubing to realize location automatically, whether determines at predefined angular range whether the spring number of total coils meets the requirements by the visual observations spring other end.
Content of the present utility model is:
A kind of cylindrically coiled spring number of total coils cubing, it is characterized in that: a columniform tube, the outer electrical path length of columniform tube is that tested cylinder is helical spring interior through length, on the outer cylinder of columniform tube, the tag line scale is arranged, outside ring flange is arranged at the bottom at columniform tube, and locating piece is arranged on ring flange.
The utility model has the advantages that:
Adopted manual rotation cubing to realize location automatically, whether determined at predefined angular range whether the spring number of total coils meets the requirements by the visual observations spring other end.
Description of drawings
Fig. 1 is the front view of cylindrically coiled spring number of total coils cubing
Fig. 2 is the side view of cylindrically coiled spring number of total coils cubing
Embodiment
The structure of cylindrically coiled spring number of total coils cubing as shown in Figure 1, 2.
This a kind of cylindrically coiled spring number of total coils cubing, a columniform tube 1, the outer electrical path length of columniform tube is that tested cylinder is helical spring interior through length, on the outer cylinder of columniform tube, the tag line scale is arranged, outside ring flange 3 is arranged at the bottom at columniform tube, and locating piece 2 is arranged on ring flange.
At the columniform tube of spring inner ring insertion measurer, spring end arrives ring flange, manually rotates measurer, contacts with the spring tip by locating piece and realizes the location.Observe spring other end tip and whether in measurer tag line scope, (represent the ultimate value of spring number of total coils), determine whether the spring number of total coils meets the requirements.
Claims (1)
1. cylindrically coiled spring number of total coils cubing, it is characterized in that: a columniform tube, the outer electrical path length of columniform tube is that tested cylinder is helical spring interior through length, on the outer cylinder of columniform tube, the tag line scale is arranged, outside ring flange is arranged at the bottom at columniform tube, and locating piece is arranged on ring flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205071481U CN201803657U (en) | 2010-08-27 | 2010-08-27 | Total circle number detector of cylindrical helical spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205071481U CN201803657U (en) | 2010-08-27 | 2010-08-27 | Total circle number detector of cylindrical helical spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803657U true CN201803657U (en) | 2011-04-20 |
Family
ID=43873156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205071481U Expired - Fee Related CN201803657U (en) | 2010-08-27 | 2010-08-27 | Total circle number detector of cylindrical helical spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201803657U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943558A (en) * | 2010-08-27 | 2011-01-12 | 天津机辆轨道交通装备有限责任公司 | Total cycle number gauge for cylindrical helical spring |
| CN104296622A (en) * | 2014-10-30 | 2015-01-21 | 成都宁兴汽车弹簧有限公司 | Detection device for number of coils of spring |
| CN109827490A (en) * | 2019-04-01 | 2019-05-31 | 盘起工业(大连)有限公司 | Cylindrical compression spring rolls up number cubing and detection method |
-
2010
- 2010-08-27 CN CN2010205071481U patent/CN201803657U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943558A (en) * | 2010-08-27 | 2011-01-12 | 天津机辆轨道交通装备有限责任公司 | Total cycle number gauge for cylindrical helical spring |
| CN104296622A (en) * | 2014-10-30 | 2015-01-21 | 成都宁兴汽车弹簧有限公司 | Detection device for number of coils of spring |
| CN104296622B (en) * | 2014-10-30 | 2017-02-15 | 成都宁兴汽车弹簧有限公司 | Detection device for number of coils of spring |
| CN109827490A (en) * | 2019-04-01 | 2019-05-31 | 盘起工业(大连)有限公司 | Cylindrical compression spring rolls up number cubing and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20140827 |
|
| EXPY | Termination of patent right or utility model |