CN101943558A - Total cycle number gauge for cylindrical helical spring - Google Patents
Total cycle number gauge for cylindrical helical spring Download PDFInfo
- Publication number
- CN101943558A CN101943558A CN 201010264446 CN201010264446A CN101943558A CN 101943558 A CN101943558 A CN 101943558A CN 201010264446 CN201010264446 CN 201010264446 CN 201010264446 A CN201010264446 A CN 201010264446A CN 101943558 A CN101943558 A CN 101943558A
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- China
- Prior art keywords
- spring
- helical spring
- cycle number
- total cycle
- gauge
- Prior art date
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention provides a total cycle number gauge for a cylindrical helical spring. The gauge is a cylindrical drum, wherein the length of the outer diameter of the cylindrical drum is the length of the inner diameter of the detected cylindrical helical spring; scales are marked on the outer surface of the cylindrical drum; and an outward flange is arranged on the bottom of the cylindrical drum, and is provided with a positioning block. The total cycle number gauge for the cylindrical helical spring has the advantages of realizing automatic positioning by adopting a manual rotating gauge, and determining whether the total cycle number of a spring accords with the requirement or not by visually inspecting whether the other end of the spring is in a preset angle range or not.
Description
Technical field
The invention 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.
Spring number of total coils cubing of the present invention is applicable to the helical spring number of total coils of detection,
Summary of the invention
The purpose of this invention is to provide a kind of cylindrically coiled spring number of total coils cubing, adopted manual rotation cubing to realize location automatically, whether determine 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 invention 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.
Advantage of the present invention is:
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 |
|---|---|---|---|
| CN 201010264446 CN101943558A (en) | 2010-08-27 | 2010-08-27 | Total cycle number gauge for cylindrical helical spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010264446 CN101943558A (en) | 2010-08-27 | 2010-08-27 | Total cycle number gauge for cylindrical helical spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101943558A true CN101943558A (en) | 2011-01-12 |
Family
ID=43435679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010264446 Pending CN101943558A (en) | 2010-08-27 | 2010-08-27 | Total cycle number gauge for cylindrical helical spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101943558A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221320A (en) * | 2011-02-22 | 2011-10-19 | 重庆长安汽车股份有限公司 | Air valve spring detection tool |
| CN102818489A (en) * | 2011-12-16 | 2012-12-12 | 洛阳轴研科技股份有限公司 | Device for measuring spring coil numbers |
| CN104697411A (en) * | 2013-12-09 | 2015-06-10 | 上海中国弹簧制造有限公司 | Spring measuring instrument and measuring method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1328660A1 (en) * | 1985-03-12 | 1987-08-07 | Предприятие По Наладке,Совершенствованию Технологии И Эксплуатации Электростанций И Сетей "Средазтехэнерго" | Meter of spring parameters |
| DE10055358A1 (en) * | 2000-11-08 | 2002-06-06 | Steinbach Gmbh | Testing instrument for use on coil springs has a rotary table for mounting a spring with a holding device for retaining a coil spring in the centre and an optical detecting device adjusted in an X-Z direction. |
| CN2926988Y (en) * | 2006-06-30 | 2007-07-25 | 上海汽车股份有限公司中国弹簧厂 | Spring parameter measuring equipment |
| CN201803657U (en) * | 2010-08-27 | 2011-04-20 | 天津机辆轨道交通装备有限责任公司 | Total circle number detector of cylindrical helical spring |
-
2010
- 2010-08-27 CN CN 201010264446 patent/CN101943558A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1328660A1 (en) * | 1985-03-12 | 1987-08-07 | Предприятие По Наладке,Совершенствованию Технологии И Эксплуатации Электростанций И Сетей "Средазтехэнерго" | Meter of spring parameters |
| DE10055358A1 (en) * | 2000-11-08 | 2002-06-06 | Steinbach Gmbh | Testing instrument for use on coil springs has a rotary table for mounting a spring with a holding device for retaining a coil spring in the centre and an optical detecting device adjusted in an X-Z direction. |
| CN2926988Y (en) * | 2006-06-30 | 2007-07-25 | 上海汽车股份有限公司中国弹簧厂 | Spring parameter measuring equipment |
| CN201803657U (en) * | 2010-08-27 | 2011-04-20 | 天津机辆轨道交通装备有限责任公司 | Total circle number detector of cylindrical helical spring |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221320A (en) * | 2011-02-22 | 2011-10-19 | 重庆长安汽车股份有限公司 | Air valve spring detection tool |
| CN102818489A (en) * | 2011-12-16 | 2012-12-12 | 洛阳轴研科技股份有限公司 | Device for measuring spring coil numbers |
| CN102818489B (en) * | 2011-12-16 | 2014-07-16 | 洛阳轴研科技股份有限公司 | Device for measuring spring coil numbers |
| CN104697411A (en) * | 2013-12-09 | 2015-06-10 | 上海中国弹簧制造有限公司 | Spring measuring instrument and measuring method thereof |
| CN104697411B (en) * | 2013-12-09 | 2018-02-02 | 上海中国弹簧制造有限公司 | Measurements of springs instrument and its detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110112 |