CN201628534U - Concentricity measuring device for exhaust pipe after sealing - Google Patents
Concentricity measuring device for exhaust pipe after sealing Download PDFInfo
- Publication number
- CN201628534U CN201628534U CN2010201266298U CN201020126629U CN201628534U CN 201628534 U CN201628534 U CN 201628534U CN 2010201266298 U CN2010201266298 U CN 2010201266298U CN 201020126629 U CN201020126629 U CN 201020126629U CN 201628534 U CN201628534 U CN 201628534U
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- fixed
- pull rod
- measuring device
- holder
- rod
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a concentricity measuring device for exhaust pipes after sealing. The concentricity measuring device includes a mounting bottom board, and a first fixing seat and a second fixing seat which are fixed on the mounting bottom board, wherein an upright rod is mounted in the first fixing seat, a crossbeam fixing end is fixed on the upright rod; a rotary measuring head is arranged in the second fixing seat; a stand plate is fixed at the free end of a crossbeam, and a fixing block and a fixing support are fixed in the stand plate; and a central pull rod and a movable pull rod are arranged on the fixing support, and movable blocks are connected on the central pull rod and the movable pull rod. The centricity measuring device of the utility model has the advantages of small errors, time and labor conversion, high accuracy of measurement results, better sealing quality, and higher grade of products.
Description
Technical field
The utility model relates to a kind of measurement mechanism, and particularly a kind of electricity-saving lamp seals the measurement mechanism of final vacuum pipe concentricity.
Background technology
In the electricity-saving lamp production run, seal the final vacuum pipe concentricity whether reach technological requirement, directly have influence on the quality of sealing and the grade of product.In the prior art, be difficult to measure seal the final vacuum pipe concentricity, general rely on artificial judge by rule of thumb seal the final vacuum pipe concentricity, the resultant error of Ce Lianging is big like this, waste time and energy, and the measurement result accuracy is low, thereby causes the grade of the quality of sealing and product relatively poor.
Summary of the invention
Seal final vacuum pipe concentricity and whether satisfy technological requirement for detection in time, discovery, the spy designs this device.
In order to realize the purpose of above-mentioned measurement, the technical solution adopted in the utility model is: a kind of gas outlet concentricity measurement mechanism that seals comprises installation base plate 1, is fixedly mounted on first holder 9 and second holder 10 installed on the base plate 1; In described first holder 9 vertical rod 2 is installed, vertical rod 2 is fixed with the stiff end of crossbeam 3; Described second holder 10 is provided with wheel measuring head 15; The free end of described crossbeam 3 is fixed with riser 4, is fixed with fixed block 11 and hold-down support 7 on the riser 4; Described hold-down support 7 is provided with center pull rod 8 and movable guide rod 6, is connected with movable block 5 on center pull rod 8 and the movable guide rod 6.Described center pull rod 8 one ends are provided with spring 14, the other end is provided with handwheel 12.
This concentricity measurement mechanism includes one base plate, wheel measuring device, clamp device etc. is installed; The wheel measuring device is installed on the holder, and holder is installed on the base plate by firm being fixed on; Clamp device is divided into geometrical clamp and live splint two parts, and live splint can be fixed with tested fluorescent tube by stage clip.
By a testing rod, can proofread and correct the concentricity of retained part and wheel measuring device, can ensure self precision of this measurement mechanism.
Measured tube clamping is good, and to the dial gauge on wheel measuring device zeroing, wheel measuring device head then just can be read the data of skew from dial gauge.Concentricity measurement mechanism error of the present utility model is little, time saving and energy saving, and measurement result accuracy height, causes the grade of the quality of sealing and product better.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a retained part side view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing structural principle of the present utility model and principle of work are described in further detail.
Referring to Fig. 1,2, a kind of gas outlet concentricity measurement mechanism that seals, include one base plate 1 is installed, base plate 1 is installed is provided with holder 9,10, vertical rod 2 is installed on the holder 9, wheel measuring head 15 is installed on the holder 10, dial gauge is housed on the rotating head, can read offset data, crossbeam 3 is locked in the vertical rod 2, can adjust up and down, and riser 4 is fixed on the crossbeam 3, the effect of riser 4 is exactly the clamp assemblies that fluorescent tube is installed, as fixed block 11, activity fast 5 and pull bar 8, guide rod 6, hold-down support 7, handwheel 12, spring 14 etc.;
Principle of work of the present utility model is:
Spur handwheel 12 to the right, space between fixed block 11 and the movable block 5 is opened, load onto the fluorescent tube after sealing this moment, and gas outlet unclamps handwheel 12 in the bottom, fluorescent tube is stepped up, with hand fluorescent tube is pressed tightly simultaneously, made itself and each anchor point, adjust the dial gauge probe by firm, wheel measuring head 15 just can be easy to read offset data from dial gauge.
This measurement mechanism is not subjected to the limit value of fluorescent tube length basically, and 8W, 14W, 21W, 28W etc. all can realize the measurement of concentricity.
Above content is to further describing that the present invention did in conjunction with concrete preferred implementation; can not assert that the specific embodiment of the present invention only limits to this; for the general technical staff of the technical field of the invention; without departing from the inventive concept of the premise; can also make some simple deduction or replace, all should be considered as belonging to the present invention and determine scope of patent protection by claims of being submitted to.
Claims (2)
1. one kind is sealed gas outlet concentricity measurement mechanism, it is characterized in that: comprise installation base plate (1), be fixedly mounted on first holder (9) and second holder (10) installed on the base plate (1); Vertical rod (2) is installed in described first holder (9), and vertical rod (2) is fixed with the stiff end of crossbeam (3); Described second holder (10) is provided with wheel measuring head (15); The free end of described crossbeam (3) is fixed with riser (4), is fixed with fixed block (11) and hold-down support (7) on the riser (4); Described hold-down support (7) is provided with center pull rod (8) and movable guide rod (6), is connected with movable block (5) on center pull rod (8) and the movable guide rod (6).
2. a kind of according to claim 1 gas outlet concentricity measurement mechanism that seals is characterized in that: described center pull rod (8) one ends are provided with spring (14), the other end is provided with handwheel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201266298U CN201628534U (en) | 2010-03-10 | 2010-03-10 | Concentricity measuring device for exhaust pipe after sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201266298U CN201628534U (en) | 2010-03-10 | 2010-03-10 | Concentricity measuring device for exhaust pipe after sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201628534U true CN201628534U (en) | 2010-11-10 |
Family
ID=43059931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201266298U Expired - Fee Related CN201628534U (en) | 2010-03-10 | 2010-03-10 | Concentricity measuring device for exhaust pipe after sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201628534U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300606A (en) * | 2015-11-04 | 2016-02-03 | 成都国光电气股份有限公司 | Electronic tube member welding line fast detection device |
| CN105300619A (en) * | 2015-11-04 | 2016-02-03 | 成都国光电气股份有限公司 | Electronic tube member welding line cleaning free detection device |
| CN105334009A (en) * | 2015-11-04 | 2016-02-17 | 成都国光电气股份有限公司 | Multipoint support detection method of weld seams of multi-type electronic fittings |
| CN105334001A (en) * | 2015-11-04 | 2016-02-17 | 成都国光电气股份有限公司 | Cleaning-free detection method of weld seam of electronic fitting |
| CN105352666A (en) * | 2015-11-04 | 2016-02-24 | 成都国光电气股份有限公司 | Welding seam detection device used for multi-point support of bent electronic pipe fitting |
| CN105352681A (en) * | 2015-11-04 | 2016-02-24 | 成都国光电气股份有限公司 | No-clean welding seam detection method used for bent electronic pipe fittings |
| CN105372019A (en) * | 2015-11-04 | 2016-03-02 | 成都国光电气股份有限公司 | Easy-to-distinguish detection process used for electronic tube |
| CN105387979A (en) * | 2015-11-04 | 2016-03-09 | 成都国光电气股份有限公司 | Multipoint-support no-cleaning weld detection method for multiple types of electronic pipes |
| CN105424287A (en) * | 2015-11-04 | 2016-03-23 | 成都国光电气股份有限公司 | Rapid multi-point support weld joint detector for different types of electronic tubes |
| CN105424298A (en) * | 2015-11-04 | 2016-03-23 | 成都国光电气股份有限公司 | Cleaning-free weld joint detector for electronic tube |
| CN105424285A (en) * | 2015-11-04 | 2016-03-23 | 成都国光电气股份有限公司 | Weld joint detector for electronic tube |
-
2010
- 2010-03-10 CN CN2010201266298U patent/CN201628534U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300606A (en) * | 2015-11-04 | 2016-02-03 | 成都国光电气股份有限公司 | Electronic tube member welding line fast detection device |
| CN105300619A (en) * | 2015-11-04 | 2016-02-03 | 成都国光电气股份有限公司 | Electronic tube member welding line cleaning free detection device |
| CN105334009A (en) * | 2015-11-04 | 2016-02-17 | 成都国光电气股份有限公司 | Multipoint support detection method of weld seams of multi-type electronic fittings |
| CN105334001A (en) * | 2015-11-04 | 2016-02-17 | 成都国光电气股份有限公司 | Cleaning-free detection method of weld seam of electronic fitting |
| CN105352666A (en) * | 2015-11-04 | 2016-02-24 | 成都国光电气股份有限公司 | Welding seam detection device used for multi-point support of bent electronic pipe fitting |
| CN105352681A (en) * | 2015-11-04 | 2016-02-24 | 成都国光电气股份有限公司 | No-clean welding seam detection method used for bent electronic pipe fittings |
| CN105372019A (en) * | 2015-11-04 | 2016-03-02 | 成都国光电气股份有限公司 | Easy-to-distinguish detection process used for electronic tube |
| CN105387979A (en) * | 2015-11-04 | 2016-03-09 | 成都国光电气股份有限公司 | Multipoint-support no-cleaning weld detection method for multiple types of electronic pipes |
| CN105424287A (en) * | 2015-11-04 | 2016-03-23 | 成都国光电气股份有限公司 | Rapid multi-point support weld joint detector for different types of electronic tubes |
| CN105424298A (en) * | 2015-11-04 | 2016-03-23 | 成都国光电气股份有限公司 | Cleaning-free weld joint detector for electronic tube |
| CN105424285A (en) * | 2015-11-04 | 2016-03-23 | 成都国光电气股份有限公司 | Weld joint detector for electronic tube |
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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: 20101110 Termination date: 20150310 |
|
| EXPY | Termination of patent right or utility model |