CN2751295Y - Test bench for detecting lens scraping damages - Google Patents
Test bench for detecting lens scraping damages Download PDFInfo
- Publication number
- CN2751295Y CN2751295Y CN 200420093953 CN200420093953U CN2751295Y CN 2751295 Y CN2751295 Y CN 2751295Y CN 200420093953 CN200420093953 CN 200420093953 CN 200420093953 U CN200420093953 U CN 200420093953U CN 2751295 Y CN2751295 Y CN 2751295Y
- Authority
- CN
- China
- Prior art keywords
- push rod
- work bench
- bench top
- work top
- eyeglass
- 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
Links
Landscapes
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
The utility model relates to a test bench for lens scraping damage, which is composed of a work bench top, a support frame, a cam push rod mechanism and a motor, wherein the work bench top is hinged on the support frame; the motor and the cam push rod mechanism are fixed to a machine frame; a push rod of the cam push rod mechanism is connected with the work bench top by a hinge. After the utility model uses such a structure, the bench top of the work bench can be upwards and downwards pushed on the cam push rod. Besides, the work bench top can be left and right swung. Thus, lenses placed on the work bench top can be back and forth moved on the work bench top and lenses with better quality can not have scraping damage.
Description
Technical field
The utility model relates to a kind of eyeglass and draws together and hinder test board.
Background technology
At present, for the anti-quality of drawing together wound of eyeglass, neither one is check system simply and efficiently, all be the ocular estimate by experience, but this method can accurately not judge that the layman more can not know its quality problems on the market.
Summary of the invention
The purpose of this utility model is to provide a kind of and can checks the anti-eyeglass of drawing together the quality of wound of eyeglass to draw together quickly to hinder test board.
For achieving the above object, a kind of eyeglass of the present utility model is drawn together and is hindered test board, this test board is made up of work top, support, cam ejection pin mechanism, motor, work top is hinged on the support, motor and cam ejection pin mechanism are fixed on the frame, are connected for hinge between the push rod of cam ejection pin mechanism and the work top.
After adopting such structure, this table surface promotes up and down at cam follower, and work top is swung, and the eyeglass that at this moment is placed on the work top moves around at work top, to quality preferably eyeglass cut can not appear.
Description of drawings
Fig. 1 is the structural representation of the concrete a kind of embodiment of the utility model.
Embodiment
Of the present utility model a kind of eyeglass is as shown in Figure 1 drawn together and is hindered test board, this test board is made up of work top 1, support 2, cam ejection pin mechanism 3, motor 4, work top 1 is hinged on the support 2, motor 4 and cam ejection pin mechanism 3 are fixed on the frame 2, are connected for hinge between the push rod 31 of cam ejection pin mechanism 1 and the work top 1; Cam ejection pin mechanism 3 is made up of push rod 31 and rotating disk 32, and push rod 3 is hinged on the eccentric position of rotating disk 32.Such structure, this table surface 1 promotes up and down at cam follower 3, and work top 1 is swung, the eyeglass that at this moment is placed on the work top 1 moves around at work top 1, to quality preferably eyeglass cut can not appear; Cut can appear to ropy eyeglass.
Claims (2)
1. an eyeglass is drawn together and is hindered test board, it is characterized in that: this test board is made up of work top (1), support (2), cam ejection pin mechanism (3), motor (4), it is characterized in that: work top (1) is hinged on the support (2), motor (4) and cam ejection pin mechanism (3) are fixed on the frame (2), are connected for hinge between the push rod (31) of cam ejection pin mechanism (1) and the work top (1).
2. eyeglass according to claim 1 is drawn together and hindered test board, it is characterized in that: cam ejection pin mechanism (3) is made up of push rod (31) and rotating disk (32), and push rod (3) is hinged on the eccentric position of rotating disk (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420093953 CN2751295Y (en) | 2004-10-14 | 2004-10-14 | Test bench for detecting lens scraping damages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420093953 CN2751295Y (en) | 2004-10-14 | 2004-10-14 | Test bench for detecting lens scraping damages |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2751295Y true CN2751295Y (en) | 2006-01-11 |
Family
ID=35932470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420093953 Expired - Fee Related CN2751295Y (en) | 2004-10-14 | 2004-10-14 | Test bench for detecting lens scraping damages |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2751295Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384763A (en) * | 2011-09-26 | 2012-03-21 | 金华职业技术学院 | Stability test bed |
| CN102554901A (en) * | 2011-12-30 | 2012-07-11 | 章建每 | Automatic multi-view-angle vice bench |
| CN107490522A (en) * | 2016-06-13 | 2017-12-19 | 柏山精密机械(昆山)有限公司 | A kind of ophthalmic len is resistance to delineate detection means and detection method |
-
2004
- 2004-10-14 CN CN 200420093953 patent/CN2751295Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384763A (en) * | 2011-09-26 | 2012-03-21 | 金华职业技术学院 | Stability test bed |
| CN102554901A (en) * | 2011-12-30 | 2012-07-11 | 章建每 | Automatic multi-view-angle vice bench |
| CN102554901B (en) * | 2011-12-30 | 2014-04-16 | 章建每 | Automatic multi-view-angle vice bench |
| CN107490522A (en) * | 2016-06-13 | 2017-12-19 | 柏山精密机械(昆山)有限公司 | A kind of ophthalmic len is resistance to delineate detection means and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |