CN212683652U - Clamping and adjusting device for inlaid jewelry - Google Patents
Clamping and adjusting device for inlaid jewelry Download PDFInfo
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- CN212683652U CN212683652U CN202020837339.8U CN202020837339U CN212683652U CN 212683652 U CN212683652 U CN 212683652U CN 202020837339 U CN202020837339 U CN 202020837339U CN 212683652 U CN212683652 U CN 212683652U
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Abstract
The utility model discloses an embedded jewelry clamping and adjusting device, which comprises a two-dimensional mobile platform, a rotary platform, a magnetic adsorption hemisphere and a jewelry clamping device, wherein the rotary platform consists of a rotary disc at the top and an installation bottom plate at the bottom, and a cylindrical groove is formed in the central position of the rotary disc; the jewelry clamping device consists of a jewelry box and an internal elastic filling body, the elastic filling body is tightly arranged in the jewelry box, a cutting groove is formed in the middle of the upper end surface of the elastic filling body, and a circular through hole is formed in the bottom of the jewelry clamping device; the utility model discloses can the multi freedom adjustment, operation simple to operate is applicable to most of and inlays type ornament jade and detect.
Description
Technical Field
The utility model belongs to the technical field of jewelry jade measures and detects, concretely relates to inlay ornament centre gripping adjusting device.
Background
The jewelry jade is an important industrial and consumer product, and the observation, inspection and test of the jewelry jade are indispensable technical support links. The previous jewelry jade detection object is mainly jewelry bare stone without being inlaid with metal accessories, and the design of a test object stage and a holding tool matched with various detection instruments is aimed at various jade monomers; with the popularization of jewelry and the improvement of detection standards in the circulation process, the detection requirements are also put forward for jades on various inlaid jewelry consumer products, and meanwhile, in order to guarantee the product value and the rights of consumers, a non-inlay detection method is not allowed to be adopted, and a nondestructive direct measurement method is required to be adopted to detect the jades on the jewelry products with the inlaid jewels. Various embedded jewelries have different shapes and various embedding methods, so that the jade of the embedded jewelries is distributed at each position of the metal substrate and is in a spatial distribution state, and meanwhile, various shielding relations also exist among a plurality of jade embedded metals. The jewelry measuring object in the state causes that the adjusting freedom degree of a test objective table or a clamping device of the traditional bare stone detecting instrument is not enough, and the jewelry measuring object is difficult to be suitable for various complex inlaid jewelries.
Disclosure of Invention
The utility model aims to solve the technical problem that an inlay ornament centre gripping adjusting device can the multi freedom adjustment, and operation simple to operate is applicable to most of and inlays type ornament jade and detect.
The utility model discloses a realize through following technical scheme: a clamping and adjusting device for inlaid jewelry comprises a two-dimensional moving platform, a rotating platform, a magnetic adsorption hemisphere and a jewelry clamping device, wherein the rotating platform consists of a rotating disc at the top and a mounting bottom plate at the bottom, and a cylindrical groove is formed in the center of the rotating disc;
the jewelry clamping device consists of a jewelry box and an internal elastic filling body, the elastic filling body is tightly arranged in the jewelry box, a cutting groove is formed in the middle of the upper end surface of the elastic filling body, and a circular through hole is formed in the bottom of the jewelry clamping device;
the rotary platform is fixedly arranged in the two-dimensional mobile platform surface in an embedded manner; the magnetic adsorption hemisphere is placed in the cylindrical groove of the rotating disc, and the round end surface of the magnetic adsorption hemisphere is attached to the bottom of the cylindrical groove of the rotating disc; the jewelry clamping device is positioned through a round hole at the bottom and is placed on the magnetic adsorption hemispherical surface in an adsorption manner; when the jewelry clamping device is horizontally placed, a gap is formed between the bottom surface of the jewelry clamping device and the top surface of the rotating disk of the rotating platform.
Preferably, the two-dimensional moving stage and the rotating stage are made of non-ferromagnetic materials, the magnetic adsorption hemisphere is made of ferromagnetic materials, and the diameter of the cylindrical groove is the same as that of the magnetic adsorption hemisphere.
As a preferred technical scheme, a mounting bottom plate of the rotating platform is connected with a rotating disc through a bearing, the bottom of a cylindrical groove of the rotating disc is provided with a first small groove and a second small groove which are in the same shape, and the depth of the first small groove and the depth of the second small groove are both smaller than the thickness of the circular rotating disc; the bottom circle center of the cylindrical groove is taken as a central point, the openings of the two small grooves are in a centrosymmetric state, magnets with equal sizes are fixedly installed in the small grooves respectively, and the polarities of the magnets in the vertical direction are the same.
According to the preferable technical scheme, the inner part of the magnetic adsorption hemisphere takes a round end face as a reference surface, and is provided with two-stage stepped grooves towards the curved surface direction of the hemisphere, wherein the grooves close to the round end face are rectangular grooves; the rectangular grooves are symmetrically distributed by taking the vertical axis passing through the circle center of the circular end face as a reference; magnets with the same size are fixedly arranged in the two-stage stepped grooves, the polarities of the two magnets in the vertical direction are the same, and the polarities of the two magnets in the vertical direction are the same as those of the magnets arranged at the bottoms of the cylindrical grooves of the rotating disc.
Preferably, the long side of the rectangular groove is larger than the shortest distance between the openings of the two symmetrically distributed small grooves, and the short side of the rectangular groove is smaller than the shortest distance between the openings of the two symmetrically distributed small grooves.
As a preferred technical scheme, the magnetic adsorption hemisphere is arranged in the cylindrical groove of the rotating disc, and when the magnetic adsorption hemisphere is arranged, the contact area between the rectangular magnet at the bottom of the magnetic adsorption hemisphere and the two magnets arranged at the bottom of the cylindrical groove of the rotating disc is maximized; by rotating the magnetic adsorption hemisphere, the contact area between the rectangular magnet at the bottom of the magnetic adsorption hemisphere and the two magnets arranged at the bottom of the cylindrical groove of the rotating disc is minimized.
As the preferred technical scheme, the jewel box is integrally made of non-magnetic materials, and a layer of ferromagnetic material plate is further bonded on the inner side of the bottom; the diameter of the circular through hole is smaller than that of the magnetic adsorption hemisphere.
The utility model has the advantages that: the utility model discloses can the multi freedom adjustment, operation simple to operate is applicable to most of and inlays type ornament jade and detect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the internal structure of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 and fig. 2, the utility model discloses an inlay ornament centre gripping adjusting device comprises two-dimensional mobile station 10, rotary platform 20, magnetic adsorption hemisphere 30 and ornament clamping device 40, and in this embodiment, two-dimensional mobile station 10, rotary platform 20 are non-ferromagnetic material and make, and magnetic adsorption hemisphere 30 is ferromagnetic material.
The rotary platform 20 is composed of a top rotary disk 22 and a bottom mounting base plate 21, a cylindrical groove is formed in the center of the rotary disk 22, and the diameter of the groove is the same as that of the magnetic adsorption hemisphere.
Wherein, the jewelry clamping device consists of a jewelry box 41 and an internal elastic filling body 42. The jewel case 41 is made of non-magnetic material, and a layer of ferromagnetic material plate 43 is adhered to the inner side of the bottom; the elastic filling body 42 is tightly adhered and placed inside the jewel case 41, and a notch is formed in the middle of the upper end surface of the elastic filling body. The bottom of the jewelry clamping device 40 is provided with a circular through hole, and the diameter of the through hole is smaller than that of the magnetic adsorption hemisphere 30.
Wherein, the rotary platform 20 is embedded and tightly installed in the surface of the two-dimensional mobile platform 10; the magnetic adsorption hemisphere 30 is placed in the cylindrical groove of the rotating disc 21, and the round end face of the magnetic adsorption hemisphere 30 is attached to the bottom of the cylindrical groove of the rotating disc 21; the jewelry clamping device 40 is positioned through a bottom circular hole and is arranged on the magnetic adsorption hemispherical surface in an adsorption manner; when the jewelry holding device 40 is placed horizontally, the bottom surface of the jewelry holding device is spaced from the top surface of the rotatable disk 21 of the rotatable platform 20.
In this embodiment, the mounting base plate 21 of the rotary platform 20 is connected with the rotary disk 22 through a bearing, the bottom of the cylindrical groove of the rotary disk 22 is provided with a first small groove 23 and a second small groove 24 which are in the same shape, and the depth of each small groove is smaller than the thickness of the circular turntable 22; the center of the circle at the bottom of the cylindrical groove is taken as a central point, and the openings of the two small grooves are in a centrosymmetric state. Magnets with the same size are respectively and tightly installed in the small grooves, and the polarities of the magnets in the vertical direction are the same.
In the embodiment, the inside of the magnetic adsorption hemisphere is provided with two stepped grooves towards the hemispherical curved surface by taking the round end surface as a reference surface, wherein the groove close to the round end surface is a rectangular groove; the rectangular grooves are symmetrically distributed by taking the vertical axis passing through the circle center of the circular end face as a reference; magnets with the same size are fixedly arranged in the two-stage stepped grooves, the polarities of the two magnets in the vertical direction are the same, and the polarities of the two magnets in the vertical direction are the same as those of the magnets arranged at the bottom of the cylindrical groove of the rotating disc;
the long side of the rectangular groove is larger than the shortest distance between the openings of the two symmetrically distributed small grooves 4, and the short side of the rectangular groove is smaller than the shortest distance between the openings of the two symmetrically distributed small grooves.
In the embodiment, the magnetic adsorption hemisphere 30 is arranged in the cylindrical groove of the rotating disc, and the magnetic adsorption hemisphere is characterized in that when the magnetic adsorption hemisphere 30 is arranged, the contact area between the rectangular magnet at the bottom of the magnetic adsorption hemisphere 30 and the two magnets arranged at the bottom of the cylindrical groove of the rotating disc 22 can be maximized, the magnetic conduction and the adsorption force are strongest at the moment, and the jewelry clamping device 40 can be ensured to be stably and statically kept when contacting different spatial angles arranged on the magnetic adsorption hemisphere surface through a bottom through hole; by rotating the magnetic adsorption hemisphere 30, the contact area between the rectangular magnet at the bottom of the magnetic adsorption hemisphere 30 and the two magnets installed at the bottom of the cylindrical groove of the rotating disc 22 can be minimized, the magnetic conduction and the adsorption force are minimized, and the jewelry clamping device and the magnetic adsorption hemisphere can be manually pulled and taken down.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides an inlay ornament centre gripping adjusting device which characterized in that: the jewelry clamping device comprises a two-dimensional moving platform, a rotating platform, a magnetic adsorption hemisphere and a jewelry clamping device, wherein the rotating platform consists of a rotating disc at the top and a mounting bottom plate at the bottom, and a cylindrical groove is formed in the center of the rotating disc;
the jewelry clamping device consists of a jewelry box and an internal elastic filling body, the elastic filling body is tightly arranged in the jewelry box, a cutting groove is formed in the middle of the upper end surface of the elastic filling body, and a circular through hole is formed in the bottom of the jewelry clamping device;
the rotary platform is fixedly arranged in the two-dimensional mobile platform surface in an embedded manner; the magnetic adsorption hemisphere is placed in the cylindrical groove of the rotating disc, and the round end surface of the magnetic adsorption hemisphere is attached to the bottom of the cylindrical groove of the rotating disc; the jewelry clamping device is positioned through a round hole at the bottom and is placed on the magnetic adsorption hemispherical surface in an adsorption manner; when the jewelry clamping device is horizontally placed, a gap is formed between the bottom surface of the jewelry clamping device and the top surface of the rotating disk of the rotating platform.
2. A mosaic jewelry clamping and adjusting device according to claim 1, wherein: the two-dimensional moving platform and the rotating platform are made of non-ferromagnetic materials, the magnetic adsorption hemisphere is made of ferromagnetic materials, and the diameter of the cylindrical groove is the same as that of the magnetic adsorption hemisphere.
3. A mosaic jewelry clamping and adjusting device according to claim 1, wherein: the mounting bottom plate of the rotating platform is connected with the rotating disc through a bearing, the bottom of a cylindrical groove of the rotating disc is provided with a first small groove and a second small groove which are the same in shape, and the depth of the first small groove and the depth of the second small groove are both smaller than the thickness of the circular rotating disc; the bottom circle center of the cylindrical groove is taken as a central point, the openings of the two small grooves are in a centrosymmetric state, magnets with equal sizes are fixedly installed in the small grooves respectively, and the polarities of the magnets in the vertical direction are the same.
4. A mosaic jewelry clamping and adjusting device according to claim 1, wherein: the magnetic adsorption hemisphere is internally provided with two-stage stepped grooves towards the hemispherical curved surface by taking a round end surface as a reference surface, wherein the grooves close to the round end surface are rectangular grooves; the rectangular grooves are symmetrically distributed by taking the vertical axis passing through the circle center of the circular end face as a reference; magnets with the same size are fixedly arranged in the two-stage stepped grooves, the polarities of the two magnets in the vertical direction are the same, and the polarities of the two magnets in the vertical direction are the same as those of the magnets arranged at the bottoms of the cylindrical grooves of the rotating disc.
5. A mosaic jewelry clamping and adjusting device according to claim 4, wherein: the long side of the rectangular groove is larger than the shortest distance between the openings of the two symmetrically distributed small grooves, and the short side of the rectangular groove is smaller than the shortest distance between the openings of the two symmetrically distributed small grooves.
6. A mosaic jewelry clamping and adjusting device according to claim 1, wherein: the magnetic adsorption hemisphere is arranged in the cylindrical groove of the rotating disc, and when the magnetic adsorption hemisphere is arranged, the contact area between the rectangular magnet at the bottom of the magnetic adsorption hemisphere and the two magnets arranged at the bottom of the cylindrical groove of the rotating disc is maximized; by rotating the magnetic adsorption hemisphere, the contact area between the rectangular magnet at the bottom of the magnetic adsorption hemisphere and the two magnets arranged at the bottom of the cylindrical groove of the rotating disc is minimized.
7. A mosaic jewelry clamping and adjusting device according to claim 1, wherein: the jewel box is integrally made of nonmagnetic materials, and a layer of ferromagnetic material plate is adhered to the inner side of the bottom; the diameter of the circular through hole is smaller than that of the magnetic adsorption hemisphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020837339.8U CN212683652U (en) | 2020-05-19 | 2020-05-19 | Clamping and adjusting device for inlaid jewelry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020837339.8U CN212683652U (en) | 2020-05-19 | 2020-05-19 | Clamping and adjusting device for inlaid jewelry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212683652U true CN212683652U (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020837339.8U Active CN212683652U (en) | 2020-05-19 | 2020-05-19 | Clamping and adjusting device for inlaid jewelry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212683652U (en) |
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2020
- 2020-05-19 CN CN202020837339.8U patent/CN212683652U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220816 Address after: 518000 13th floor, national jewelry testing center building, No. 4, Beili South Road, Cuiping community, Cuizhu street, Luohu District, Shenzhen City, Guangdong Province Patentee after: Jewelry jade jewelry State Inspection Group Shenzhen Research Institute Co.,Ltd. Address before: 518000 15th floor, jewelry testing center building, No.4, Beili South Road, Luohu District, Shenzhen City, Guangdong Province Patentee before: Shenzhen jewelry Research Institute jewelry and jade jewelry management center Ministry of natural resources |
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| TR01 | Transfer of patent right |