CN2676191Y - Jewel fixing and rotating device - Google Patents
Jewel fixing and rotating device Download PDFInfo
- Publication number
- CN2676191Y CN2676191Y CN 200420017243 CN200420017243U CN2676191Y CN 2676191 Y CN2676191 Y CN 2676191Y CN 200420017243 CN200420017243 CN 200420017243 CN 200420017243 U CN200420017243 U CN 200420017243U CN 2676191 Y CN2676191 Y CN 2676191Y
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- CN
- China
- Prior art keywords
- jewel
- positioning
- rotation
- slide block
- guide rail
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- 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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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to a jewel fixing and rotating device, a left slide guide (3) and a right slide guide (8) are respectively arranged on the two sides of the main frame body (7), and a rotating dial plate central body (26) arranged on the rotating dial plate (6) is inserted into the center hole of the main frame body (7). An axle head(13) of a jewel compression rod (19) is provided with a fixing hole (21) for a positioning head of the jewel, and the left rotating positioning screw rod handle (1) and the right rotating positioning screw rod handle (10) on the two sides are adjusted firstly, when using, in order to fix the device to the optical instrument; an external screw thread elevating bolt handle (4) is rotated to adjust the position of the jewel positioning head (14) upwards and downwards, in order to press and fix the jewel, and the observation to the jewel from each angle can be realized by the rotation of the rotating dial plate (6).
Description
Affiliated technical field
The utility model relates to a kind of fixing and whirligig, especially a kind of fixing and whirligig that is used to observe the discriminating jewel.
Background technology
At present, known jewel is observed and is mostly taked when differentiating by some optical instruments sample is placed on the optical surface that scribbles refraction oil, fix and rotate jewel with hand, thereby obtain the observed reading of diverse location.This kind method is inefficiency not only, and can not arbitrarily rotate jewel and bring very big inconvenience for observation and discriminating work.Simultaneously, when rotating less jewel with hand is fixing, finger can be easy to be stained with virose refraction oil, endangers the healthy of appraiser.Finger be difficult to guarantee that jewel to be measured contacts with closely stablizing of optical surface simultaneously, makes the observer can't see the optical characteristics of jewel from optical instrument, and the identification result error that finally causes drawing jewel is bigger.
Summary of the invention
For overcome existing low with hand clamping jewel efficient, can not accurately observe the jewel optical characteristics, the fixing deficiency of jewel of the healthy and staff that endangers discriminating person easily, the utility model provides a kind of fixing and whirligig of jewel, this is fixed and rotation utilizes mechanical hook-up that jewel is fixed, not only fixedly jewel is convenient efficient, and can carry out the accurate position rotating of all angles to jewel, improved the accuracy of work efficiency and discriminating.
The technical scheme that its technical matters that solves the utility model adopts is: body frame body (7) both sides are respectively equipped with left positioner slide block guide rail (3) and right positioner slide block guide rail (8), left positioner slide block guide rail (3) passes left slider guide rail through hole (23), left side activity orientation slide block (2) can be free to slide in left positioner slide block guide rail (3), and right positioner slide block guide rail (8) also passes right side slide block guide rail through hole can be free to slide right side activity orientation slide block (9) on right positioner slide block guide rail (8).Left side rotation positioning screw (16) passes the left slider positioning spiro pit (24) on the left side activity orientation slide block (2), then the left side is rotated positioning screw axle head boss (22) and be embedded into the inside of the positioning of rotating screw rod draw-in groove (20) in body frame body (7) left side, the axially-movable of positioning of rotating screw rod draw-in groove (20) restriction left side rotation positioning screw (16).Rotation scale (6) bottom is provided with rotation scale centrosome (26), rotation scale centrosome (26) is inserted in the center pit of body frame body (7), rotation scale centrosome (26) inside is provided with rotation scale internal thread through hole (25), the bottom is provided with hexagonal hole, rotation scale centrosome positioning chuck (12) is fixed on the bottom of rotation scale centrosome (26) by screw thread rotation, is used for stoping rotation scale centrosome (26) to move upward.External thread lifting bolt bar (5) top is provided with external thread lifting bolt handle (4), the bottom is screwed in the rotation scale internal thread through hole (25), external thread lifting bolt bar (5) center is a cylindrical cavity, buffer spring (18) and jewel depression bar (19) are installed in cavity, buffer spring (18) one ends contact with the upper bottom surface of cylindrical cavity, the other end contacts with the upper surface of jewel depression bar (19), and jewel depression bar register pin (7) stops jewel depression bar (19) to skid off external thread lifting bolt bar (5) center cavity.The top of jewel depression bar (19) is hexagonal prism for the right cylinder bottom, the jewel depression bar axle head (13) of jewel depression bar (19) locates to be provided with jewel positioning head fixed orifice (21), jewel positioning head fixed orifice (21) is magnetized, metal jewel positioning head (14) tightly can be adsorbed in the hole.During use, left side rotation positioning screw handle (1) and the right side positioning of rotating screw handle (10) of adjusting two ends earlier are fixed on the optical instrument device, rotation external thread lifting bolt handle (4) is regulated the upper-lower position of jewel positioning head (14), make it be fixed jewel, can pass through the observation of rotation scale (6) realization then the jewel all angles.
The beneficial effects of the utility model are, the fixing and whirligig of this jewel utilizes mechanical hook-up that jewel is fixed, and not only fixedly jewel is convenient efficient but also realized the rotation of the different angles of jewel is observed, and can improve the accuracy when differentiating jewel.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model outside drawing.
Fig. 2 is the whole sectional view of the utility model.
Fig. 3 is the utility model vertical view.
Fig. 4 is the utility model side view.
Fig. 5 is jewel depression bar figure of the present utility model.
Fig. 6 is the utility model left side activity orientation slide block figure.
Fig. 7 is the utility model left side rotation positioning screw figure.
Fig. 8 is the utility model jewel positioning head figure.
1. left sides rotation positioning screw handle, 2. left side activity orientation slide block, 3. left positioner slide block guide rail among the figure, 4. external thread lifting bolt handle, 5. external thread lifting bolt bar, 6. rotation scale, 7. body frame body, 8. right positioner slide block guide rail, 9. right side activity orientation slide block, 10. right side positioning of rotating screw handle, 11. right side rubber fenders, 12. rotation scale centrosome positioning chuck, 13. jewel depression bar axle head, 14. jewel positioning heads, 15. left side rubber fenders, 16. left side rotation positioning screw, 17. right side positioning of rotating screw rod, 18. buffer springs, 19. jewel depression bars, 20. positioning of rotating screw rod draw-in groove, 21. jewel positioning head fixed orifice, 22. left sides rotation positioning screw axle head boss, 23. left slider guide rail through holes, 24. left slider positioning spiro pit, 25. the rotation scale internal thread through hole, 26. rotation scale centrosomies, 27. jewel depression bar register pins, 28. jewel positioning head rubber blanket, 29. jewel positioning head rubber blanket fixed orifices.
Embodiment
In Fig. 1, Fig. 2, body frame body (7) both sides are respectively equipped with left positioner slide block guide rail (3) and right positioner slide block guide rail (8), left positioner slide block guide rail (3) passes left slider guide rail through hole (23), left side activity orientation slide block (2) can be free to slide in left positioner slide block guide rail (3), and right positioner slide block guide rail (8) also passes right side slide block guide rail through hole can be free to slide right side activity orientation slide block (9) on right positioner slide block guide rail (8).Left side rotation positioning screw (16) passes the left slider positioning spiro pit (24) on the left side activity orientation slide block (2), then the left side is rotated positioning screw axle head boss (22) and be embedded into the inside of the positioning of rotating screw rod draw-in groove (20) in body frame body (7) left side, the axially-movable of positioning of rotating screw rod draw-in groove (20) restriction left side rotation positioning screw (16).Rotation scale (6) bottom is provided with rotation scale centrosome (26), rotation scale centrosome (26) is inserted in the center pit of body frame body (7), rotation scale centrosome (26) inside is provided with rotation scale internal thread through hole (25), the bottom is provided with hexagonal hole, rotation scale centrosome positioning chuck (12) is fixed on the bottom of rotation scale centrosome (26) by screw thread rotation, is used for stoping rotation scale centrosome (26) to move upward.External thread lifting bolt bar (5) top is provided with external thread lifting bolt handle (4), the bottom is screwed in the rotation scale internal thread through hole (25), external thread lifting bolt bar (5) center is a cylindrical cavity, buffer spring (18) and jewel depression bar (19) are installed in cavity, buffer spring (18) one ends contact with the upper bottom surface of cylindrical cavity, the other end contacts with the upper surface of jewel depression bar (19), and jewel depression bar register pin (7) stops jewel depression bar (19) to skid off external thread lifting bolt bar (5) center cavity.The jewel depression bar axle head (13) of jewel depression bar (19) locates to be provided with jewel positioning head fixed orifice (21), and jewel positioning head fixed orifice (21) is magnetized, metal jewel positioning head (14) tightly can be adsorbed in the hole.Jewel positioning head (14) can be changed according to different jewel profiles.During use, left side rotation positioning screw handle (1) and the right side positioning of rotating screw handle (10) of adjusting two ends earlier are fixed on the optical instrument device, rotation external thread lifting bolt handle (4) is regulated the upper-lower position of jewel positioning head (14), make it be fixed jewel, can pass through the observation of rotation scale (6) realization then the jewel all angles.
In Fig. 3, rotation scale (6) and external thread lifting bolt handle (4) are concentric structure, and left and right sides parts are symmetrically distributed.
In Fig. 4, the diameter of rotation scale (6) is greater than the width of body frame body (7).
In Fig. 5, the top of jewel depression bar (19) is hexagonal prism for the right cylinder bottom.
In Fig. 6, each length of side of left slider guide rail through hole (23) on the left side activity orientation slide block (2) is slightly larger than each length of side of left positioner slide block guide rail (3), left slider positioning spiro pit (24) is positioned at the centre of two left slider guide rail through holes (23), and the slightly larger in diameter of left slider positioning spiro pit (24) is in the diameter of left side rotation positioning screw axle head boss (22).
In Fig. 7, left side rotation positioning screw (16) one ends are equipped with left side rotation positioning screw handle (1), the other end is equipped with left side rotation positioning screw axle head boss (22), the slightly larger in diameter of left side rotation positioning screw axle head boss (22) is slightly less than the rear end diameter of positioning of rotating screw rod draw-in groove (20) in the point diameter of positioning of rotating screw rod draw-in groove (20).
In Fig. 8, jewel positioning head rubber blanket (28) inserts jewel positioning head rubber blanket fixed orifice (29) by the location, and itself and jewel positioning head (14) are fixed, and the cross section of jewel positioning head (14) is a hexagon.
Claims (3)
1. a jewel fixes and whirligig, it is characterized in that: body frame body (7) both sides are respectively equipped with left positioner slide block guide rail (3) and right positioner slide block guide rail (8), left positioner slide block guide rail (3) passes left slider guide rail through hole (23), left side activity orientation slide block (2) can be free to slide in left positioner slide block guide rail (3), and right positioner slide block guide rail (8) also passes right side slide block guide rail through hole can be free to slide right side activity orientation slide block (9) on right positioner slide block guide rail (8); Left side rotation positioning screw (16) passes the left slider positioning spiro pit (24) on the left side activity orientation slide block (2), then the left side is rotated positioning screw axle head boss (22) and be embedded into the inside of the positioning of rotating screw rod draw-in groove (20) in body frame body (7) left side, the axially-movable of positioning of rotating screw rod draw-in groove (20) restriction left side rotation positioning screw (16); Rotation scale (6) is provided with rotation scale centrosome (26), rotation scale centrosome (26) is inserted in the center pit of body frame body (7), rotation scale centrosome (26) inside is provided with rotation scale internal thread through hole (25), the bottom is provided with hexagonal hole, rotation scale centrosome positioning chuck (12) is fixed on the bottom of rotation scale centrosome (26) by screw thread rotation, is used for stoping rotation scale centrosome (26) to move upward; External thread lifting bolt bar (5) top is provided with external thread lifting bolt handle (4), the bottom is screwed in the rotation scale internal thread through hole (25), external thread lifting bolt bar (5) center is a cylindrical cavity, buffer spring (18) and jewel depression bar (19) are installed in cavity, buffer spring (18) one ends contact with the upper bottom surface of cylindrical cavity, the other end contacts with the upper surface of jewel depression bar (19), and jewel depression bar register pin (7) stops jewel depression bar (19) to skid off external thread lifting bolt bar (5) center cavity; The top of jewel depression bar (19) is hexagonal prism for the right cylinder bottom, the jewel depression bar axle head (13) of jewel depression bar (19) locates to be provided with jewel positioning head fixed orifice (21), jewel positioning head fixed orifice (21) is magnetized, can tightly be adsorbed on metal jewel positioning head (14) in the hole; Jewel positioning head (14) can be changed according to different jewel profiles; During use, left side rotation positioning screw handle (1) and the right side positioning of rotating screw handle (10) of adjusting two ends earlier are fixed on the optical instrument device, rotation external thread lifting bolt handle (4) is regulated the upper-lower position of jewel positioning head (14), make it be fixed jewel, then can be by the observation of rotation curl dish (6) realization to the jewel all angles.
2. the fixing and whirligig of a kind of jewel according to claim 1, it is characterized in that: the top of jewel depression bar (19) is right cylinder, the bottom is a hexagonal prism.
3. the fixing and whirligig of a kind of jewel according to claim 1, it is characterized in that: the diameter of rotation scale (6) is greater than the width of body frame body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017243 CN2676191Y (en) | 2004-02-25 | 2004-02-25 | Jewel fixing and rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017243 CN2676191Y (en) | 2004-02-25 | 2004-02-25 | Jewel fixing and rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2676191Y true CN2676191Y (en) | 2005-02-02 |
Family
ID=34483018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420017243 Expired - Fee Related CN2676191Y (en) | 2004-02-25 | 2004-02-25 | Jewel fixing and rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2676191Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101373730B (en) * | 2007-08-20 | 2010-10-06 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Apparatus for locating silicon chip angle and reaction chamber |
| CN102798593A (en) * | 2012-07-18 | 2012-11-28 | 京东方科技集团股份有限公司 | Optical test system |
| CN102955237A (en) * | 2012-11-14 | 2013-03-06 | 罗凯丽 | Diamond mark projection microscope |
| CN104007070A (en) * | 2014-06-19 | 2014-08-27 | 中国石油大学(华东) | Automatic observing device for detecting mineral samples |
-
2004
- 2004-02-25 CN CN 200420017243 patent/CN2676191Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101373730B (en) * | 2007-08-20 | 2010-10-06 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Apparatus for locating silicon chip angle and reaction chamber |
| CN102798593A (en) * | 2012-07-18 | 2012-11-28 | 京东方科技集团股份有限公司 | Optical test system |
| WO2014012337A1 (en) * | 2012-07-18 | 2014-01-23 | 京东方科技集团股份有限公司 | Optical test system |
| CN102798593B (en) * | 2012-07-18 | 2016-02-24 | 京东方科技集团股份有限公司 | A kind of optic testing system |
| CN102955237A (en) * | 2012-11-14 | 2013-03-06 | 罗凯丽 | Diamond mark projection microscope |
| CN104007070A (en) * | 2014-06-19 | 2014-08-27 | 中国石油大学(华东) | Automatic observing device for detecting mineral samples |
| CN104007070B (en) * | 2014-06-19 | 2015-04-15 | 中国石油大学(华东) | Automatic observing device for detecting mineral samples |
| WO2015192767A1 (en) * | 2014-06-19 | 2015-12-23 | 中国石油大学(华东) | Automatic observation apparatus for detecting mineral samples |
| US9506857B2 (en) | 2014-06-19 | 2016-11-29 | China University Of Petroleum (East China) | Automatic observation apparatus for detecting mineral samples |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 264200, room 25, Lane 503, Hongguang lane, Huancui District, Shandong, Weihai Patentee after: Song Ying Address before: 430074 Wuhan Institute of jewelry, China University of Geosciences, Hubei, 141011, Wuhan Patentee before: Song Ying |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Song Ying Document name: Notification of Termination of Patent Right |
|
| 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 |