CN205080049U - A jewelry presss from both sides for jewelry detects - Google Patents
A jewelry presss from both sides for jewelry detects Download PDFInfo
- Publication number
- CN205080049U CN205080049U CN201520822016.0U CN201520822016U CN205080049U CN 205080049 U CN205080049 U CN 205080049U CN 201520822016 U CN201520822016 U CN 201520822016U CN 205080049 U CN205080049 U CN 205080049U
- Authority
- CN
- China
- Prior art keywords
- clamping bar
- spherical rotor
- turning platform
- magnetic turning
- jewelry
- 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.)
- Active
Links
Landscapes
- Adornments (AREA)
Abstract
The utility model discloses a jewelry presss from both sides, including the clamping bar that is provided with the jewelry chuck, be provided with the mobile location subassembly on the clamping bar and rotate directional subassembly, characteristics rotate directional subassembly to include that spherical rotor and magnetism turn to the platform, magnetism turns to and is provided with the magnet in the platform, the upper end that magnetism turned to the platform is provided with the arc recess, the rotatable setting of spherical rotor is in the arc recess, spherical rotor turns to a magnetism with magnetism and is connected, the clamping bar passes through the mobile location subassembly and sets up on spherical rotor, spherical rotor can drive the clamping bar and rotate, the advantage is when observation angle is adjusted to needs, only need be at the spherical rotor of arc recess internal rotation, and the whole process accessible zero clearance that turns to rotates and puts in right place in one step, turns to that to accomplish back location effect better, can not rock by the recurrence, can follow magnetism with spherical rotor moreover when not using and turn to the bench and dismantle and preserve respectively and maintain.
Description
Technical field
The utility model relates to a kind of fixture, especially a kind of gem clip detected for jewelry.
Background technology
At present, clamping jewelry for observing the gemolite detecting jewelry by gem clip, because needs carry out multi-angle observation to jewelry, and rotating jewelry itself comparatively not easily, can only be matched with rotation gem clip by the front and back position of mobile gem clip, realize the multi-angle observation to jewelry.
Existing a kind of gem clip comprises chuck, clamping bar and the mobile positioning mechanism be arranged on clamping bar, mobile positioning mechanism is provided with rotational orientation mechanism, wherein, mobile positioning mechanism comprises the sleeve pipe be set on clamping bar that can move forward and backward, sleeve pipe is provided with the clamping compressing tablet for fixed sleeving position, by pressing down clamping compressing tablet, sleeve pipe is fixed on clamping bar, unclamp clamping compressing tablet sleeve pipe to move freely along clamping bar, rotational orientation mechanism comprises vertical turning part and horizontal turning part, need to regulate vertical turning part and horizontal turning part to reach required viewing angle respectively, but, need to push down clamping compressing tablet all the time in observation jewelry process, of long duration comparatively to require great effort, once slightly loosening, will gap be produced between sleeve pipe and clamping bar and may cause occurring relative movement, thus impact observed, rotational orientation mechanism regulates viewing angle to need substep to carry out, may need repeatedly to regulate vertical turning part and horizontal turning part to reach satisfied viewing angle, therefore comparatively waste time and energy, and service time easily loosens for a long time at rotary part, impact can use because producing shake during rotation.
Summary of the invention
Technical problem to be solved in the utility model is to provide rotational orientation process gem clip quickly and easily when one uses.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of gem clip, comprise the clamping bar being provided with jewelry chuck, described clamping bar is provided with running fix assembly and rotational orientation assembly, described rotational orientation assembly comprises spherical rotor and magnetic turning platform, magnet is provided with in described magnetic turning platform, the upper end of described magnetic turning platform is provided with arc groove, described spherical rotor is rotating to be arranged in described arc groove, described spherical rotor is connected with described magnetic turning platform magnetic, described clamping bar is arranged on described spherical rotor by described running fix assembly, described spherical rotor can drive described clamping bar to rotate.
Described running fix assembly comprises sleeve pipe and setting nut, described sleeve pipe and described setting nut are set on described clamping bar respectively, center trepanning is provided with in described spherical rotor, described sleeve pipe is inserted through described center trepanning and is fixedly connected with described spherical rotor, the tapered thread connecting portion that the outer setting of described sleeve pipe has the spiral shell footpath of holding from inside to outside to successively decrease successively, described tapered thread connecting portion axially offers locking slot, and described setting nut is provided with the locking screw holes mated with described tapered thread connecting portion.When locking screw holes is screwed onto on tapered thread connecting portion gradually, locking slot slowly inwardly shrinks, clamping bar is clamped gradually by tapered thread connecting portion, position fixing process is stable and more for convenience, by positioning the position of sleeve pipe on clamping bar, by the distance adjustment of magnetic turning platform and jewelry chuck to the size be applicable to, user can operate gem clip in the position of Energy and comfort by grasping the Handheld Division be connected with magnetic turning platform, to observe jewelry better, when needing only need to unscrew setting nut when regulating the front and back position of clamping bar.
The tail end of described clamping bar is provided with the hand-held labour contractor of annular knurl for preventing described setting nut and/or described sleeve pipe from deviating from.Arranging the hand-held labour contractor of annular knurl makes to operate convenient.
When described magnetic turning platform vertical display and described clamping bar is parallel with the upper surface of described magnetic turning platform time, the axis of described clamping bar is 1.5 times ~ 2.5 times of vertical height of upper surface to described arc-shaped groove bottom of described magnetic turning platform to the vertical height of described arc-shaped groove bottom.
Compared with prior art, the utility model has the advantage of in observation jewelry process, when needs regulate viewing angle, only need rotation spherical rotor in arc groove, when spherical rotor drives clamping bar to turn to satisfied viewing angle, stop being rotated further spherical rotor, now spherical rotor is subject to the magnetic attracting force of magnet and no longer freely rotates, whole steering procedure rotates by gapless and settles at one go, turn to rear locating effect better, and spherical rotor can be disassembled from magnetic turning platform when not using and carry out preserving and periodic maintenance.
Accompanying drawing explanation
Fig. 1 is part-structure cut-open view of the present utility model;
Fig. 2 be in the utility model magnetic turning platform vertical display and clamping bar parallel with the upper surface of magnetic turning platform time structural representation;
Fig. 3 is external structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Embodiment one: a kind of gem clip, comprise the clamping bar 1 being provided with jewelry chuck 11, clamping bar 1 is provided with running fix assembly and rotational orientation assembly, rotational orientation assembly comprises spherical rotor 2 and magnetic turning platform 3, magnet (figure does not show) is provided with in magnetic turning platform 3, the upper end of magnetic turning platform 3 is provided with arc groove 31, spherical rotor 2 is rotating to be arranged in arc groove 31, spherical rotor 2 is connected with magnetic turning platform 3 magnetic, clamping bar 1 is arranged on spherical rotor 2 by running fix assembly, spherical rotor 2 can drive clamping bar 1 to rotate, running fix assembly comprises sleeve pipe 4 and setting nut 5, sleeve pipe 4 and setting nut 5 are set on clamping bar 1 respectively, center trepanning 21 is provided with in spherical rotor 2, sleeve pipe 4 is inserted through center trepanning 21 and is fixedly connected with spherical rotor 2, the tapered thread connecting portion 41 that the outer setting of sleeve pipe 4 has the spiral shell footpath of holding from inside to outside to successively decrease successively, tapered thread connecting portion 41 axially offers locking slot 42, setting nut 5 is provided with the adjustment screw 51 mated with tapered thread connecting portion 41, the tail end of clamping bar 1 is provided with the hand-held labour contractor 6 of annular knurl for preventing setting nut 5 and sleeve pipe 4 from deviating from, when magnetic turning platform 3 vertical display and clamping bar 1 is parallel with the upper surface of magnetic turning platform 3 time, the vertical height H of axis bottom arc groove 31 of clamping bar 1 is 1.5 times of the vertical height h of upper surface bottom arc groove 31 of magnetic turning platform 3.In embodiment one, setting nut 5 can distribute from the tail end near the front end of jewelry chuck 11 to clamping bar 1 successively with spherical rotor 2, or setting nut 5 can distribute from the tail end of clamping bar 1 to the front end near jewelry chuck 11 successively with spherical rotor 2.
Embodiment two: remainder is identical with embodiment one, its difference is that the tail end of clamping bar 1 is provided with the hand-held labour contractor 6 of annular knurl for preventing setting nut 5 from deviating from, when magnetic turning platform 3 vertical display and clamping bar 1 is parallel with the upper surface of magnetic turning platform 3 time, the vertical height H of axis bottom arc groove 31 of clamping bar 1 is 2 times of the vertical height h of upper surface bottom arc groove 31 of magnetic turning platform 3.In embodiment two, setting nut 5 distributes to the front end near jewelry chuck 11 successively with the tail end of spherical rotor 2 from clamping bar 1.
Embodiment three: remainder is identical with embodiment one, its difference is that the tail end of clamping bar 1 is provided with the hand-held labour contractor 6 of annular knurl for preventing sleeve pipe 4 from deviating from, when magnetic turning platform 3 vertical display and clamping bar 1 is parallel with the upper surface of magnetic turning platform 3 time, the vertical height H of axis bottom arc groove 31 of clamping bar 1 is 2.5 times of the vertical height h of upper surface bottom arc groove 31 of magnetic turning platform 3.In embodiment three, setting nut 5 distributes from the tail end near the front end of jewelry chuck 11 to clamping bar 1 successively with spherical rotor 2.
Claims (4)
1. a gem clip, comprise the clamping bar being provided with jewelry chuck, described clamping bar is provided with running fix assembly and rotational orientation assembly, it is characterized in that described rotational orientation assembly comprises spherical rotor and magnetic turning platform, magnet is provided with in described magnetic turning platform, the upper end of described magnetic turning platform is provided with arc groove, described spherical rotor is rotating to be arranged in described arc groove, described spherical rotor is connected with described magnetic turning platform magnetic, described clamping bar is arranged on described spherical rotor by described running fix assembly, described spherical rotor can drive described clamping bar to rotate.
2. a kind of gem clip according to claim 1, it is characterized in that described running fix assembly comprises sleeve pipe and setting nut, described sleeve pipe and described setting nut are set on described clamping bar respectively, center trepanning is provided with in described spherical rotor, described sleeve pipe is inserted through described center trepanning and is fixedly connected with described spherical rotor, the tapered thread connecting portion that the outer setting of described sleeve pipe has the spiral shell footpath of holding from inside to outside to successively decrease successively, described tapered thread connecting portion axially offers locking slot, described setting nut is provided with the locking screw holes mated with described tapered thread connecting portion.
3. a kind of gem clip according to claim 2, is characterized in that the tail end of described clamping bar is provided with the afterbody block for preventing described setting nut and/or described sleeve pipe from deviating from.
4. a kind of gem clip according to claim 2, it is characterized in that when described magnetic turning platform vertical display and described clamping bar is parallel with the upper surface of described magnetic turning platform time, the axis of described clamping bar is 1.5 times ~ 2.5 times of vertical height of upper surface to described arc-shaped groove bottom of described magnetic turning platform to the vertical height of described arc-shaped groove bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520822016.0U CN205080049U (en) | 2015-10-22 | 2015-10-22 | A jewelry presss from both sides for jewelry detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520822016.0U CN205080049U (en) | 2015-10-22 | 2015-10-22 | A jewelry presss from both sides for jewelry detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205080049U true CN205080049U (en) | 2016-03-09 |
Family
ID=55432449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520822016.0U Active CN205080049U (en) | 2015-10-22 | 2015-10-22 | A jewelry presss from both sides for jewelry detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205080049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583212A (en) * | 2019-10-23 | 2019-12-20 | 中国热带农业科学院热带作物品种资源研究所 | Portable electric forage grass harvester |
-
2015
- 2015-10-22 CN CN201520822016.0U patent/CN205080049U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583212A (en) * | 2019-10-23 | 2019-12-20 | 中国热带农业科学院热带作物品种资源研究所 | Portable electric forage grass harvester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204844056U (en) | Chuck locking spanner that lathe was used | |
| CN205080049U (en) | A jewelry presss from both sides for jewelry detects | |
| CN202539988U (en) | Multidirectional rotary clamp for tubular workpiece | |
| CN202274051U (en) | Device capable of adjusting tensile force of leather belt | |
| CN104456468B (en) | Movable lamps and its supporting structure | |
| CN207197487U (en) | Component with inclined plane roughness test fixture | |
| CN207668677U (en) | A kind of plasma cutting | |
| CN202580507U (en) | Variable-angle support frame | |
| CN206732840U (en) | A kind of component clamping device | |
| CN211206945U (en) | Special gem clip for gem microscope | |
| CN104368883A (en) | Tapping device | |
| CN203919083U (en) | The angle regulating structure of operation arm | |
| CN204852825U (en) | Rotatory shell type watch -dog of clamping | |
| CN204148902U (en) | Milling splined shaft fixture | |
| CN202411964U (en) | Graduated tool for machining shaft parts | |
| CN209394436U (en) | A kind of extra super duralumin alloy aviation bracket high-precision rapid stock-removal fixture | |
| CN207246727U (en) | Support device for mobile phone, tablet computer | |
| CN203939091U (en) | Shower seat | |
| CN106272999A (en) | A kind of multiple degrees of freedom Gypsum Fibrosum cutting support | |
| CN207251718U (en) | Rotatable mobile phone support device | |
| CN207577908U (en) | A kind of positioning clamp for machining | |
| CN205938377U (en) | Locking mechanism of case is hung to injection molding machine computer | |
| CN204922891U (en) | Lamp base | |
| CN107263383A (en) | A kind of handler of lathe chuck | |
| CN105500272B (en) | A kind of position rotating component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |