CN208506356U

CN208506356U - A kind of multi-faceted jewelry stereomicroscope

Info

Publication number: CN208506356U
Application number: CN201821270707.4U
Authority: CN
Inventors: 黄红平
Original assignee: Xiaogan Zhongheng Photoelectric Technology Co Ltd
Current assignee: Xiaogan Zhongheng Photoelectric Technology Co Ltd
Priority date: 2018-08-07
Filing date: 2018-08-07
Publication date: 2019-02-15
Anticipated expiration: 2028-08-07

Abstract

The utility model discloses a kind of multi-faceted jewelry stereomicroscopes, including microscope body, the microscope body is installed on support base, and the connected turntable in the bottom of microscope body, the center of the turntable is equipped with main shaft, main shaft is rotatablely connected by bearing and turntable, rack gear is fixedly mounted in the connected support base of the right end of main shaft, the periphery of turntable, which engages with gear, gear is fixedly installed on gear shaft, and the right end of gear shaft is connect by bearing with support base；The multi-faceted jewelry stereomicroscope can adjust angle of the microscope body relative to jewelry by rotation, therefore it only needs to rotate jewelry and the comprehensive observation of jewelry can be completed in a limited number of secondary orientation of adjustment, risk is reduced, and more flexible, is worth promoting.

Description

A kind of multi-faceted jewelry stereomicroscope

Technical field

The utility model relates to Optoelectronics Technology field, especially a kind of multi-faceted jewelry stereomicroscope.

Background technique

What gemolite can not be observed in gemstone testing for observing the naked eyes such as content and surface characteristics of sample Phenomenon is the essential Gemstone Identification instrument of identification of composite, optimization processing product and synthetic.Also have on diamond grading There is particularly important application, the color grade such as observed cleanliness feature, observe and evaluate diamond；

With following aspect application: 1, checking gemstone surface feature；2, jewel internal feature, the kind including content are observed Class, form, quantity, twin plane, growth line, bubble, triangle growth mark, growth colour band, color color shape characteristic distributions etc. are right Jewel containing Special inclusion has Identification Significance；3, facet rib ghost image after observation jewel；

Jewelry microscope in the prior art from an azimuthal observation jewelry the problem is that only can need to adjust pearl Precious position is to from multi-angle observation jewelry, and since jewelry itself is more valuable and is easily broken, risk is larger when observation.

Utility model content

The utility model is intended to provide a kind of multi-faceted jewelry stereomicroscope without repeatedly adjusting jewelry position.

To achieve the above object, the utility model provides the following technical solutions: a kind of multi-faceted jewelry stereomicroscope, packet Microscope body is included, the microscope body is installed on support base, the connected turntable in the bottom of microscope body, in the turntable The heart is equipped with main shaft, and main shaft is rotatablely connected by bearing and turntable, and the connected support base of the right end of main shaft, the periphery of turntable is fixedly mounted Rack gear, the gear ring are engaged with gear, and gear is fixedly installed on gear shaft, and the right end of gear shaft is connected by bearing and support base It connects；Turntable is equipped with a screw hole by the position of proximal edge, and the axis of the screw hole and the axis of main shaft are parallel, is equipped in the screw hole solid Determine bolt.

Further scheme as the utility model: the top of the support base is equipped with objective table.

Further scheme as the utility model: the left end connection handle or handwheel of the gear shaft.

Further scheme as the utility model: the left end of the fixing bolt connects handwheel.

Further scheme as the utility model: the support base is equipped with vertical through-hole, sets at the top of vertical through-hole There is glass panel, is equipped with headlamp in vertical through-hole.

Further scheme as the utility model: the top of the connected connecting rod in the bottom of the turntable, the bottom end of connecting rod are solid Surely the left end of illumination platform is connected, headlamp is installed on the top of illumination platform.

Compared with prior art, the utility model has the beneficial effects that the multi-faceted jewelry stereomicroscope can pass through Angle of the rotation adjustment microscope body relative to jewelry, therefore only need to rotate jewelry and a limited number of secondary orientation of adjustment i.e. The comprehensive observation of achievable jewelry reduces risk, and more flexible, is worth promoting.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model in embodiment one；

Fig. 2 is the structural schematic diagram that headlamp is arranged in the utility model in embodiment one；

Fig. 3 is the structural schematic diagram of the utility model in embodiment two.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment one

Referring to FIG. 1-2, in the utility model embodiment, a kind of multi-faceted jewelry stereomicroscope, including microscope master Body 1, the microscope body 1 are installed on support base 2, and the connected turntable 3 in the bottom of microscope body 1, the center of the turntable 3 is set There is main shaft 4, main shaft 4 is rotatablely connected by bearing and turntable 3, the connected support base 2 of the right end of main shaft 4, the fixed peace in the periphery of turntable 3 Equipped with gear ring 5, which engages with gear 6, and gear 6 is fixedly installed on gear shaft 7, the right end of gear shaft 7 by bearing with Support base 2 connects；

Turntable 3 is equipped with a screw hole by the position of proximal edge, and the axis of the screw hole is parallel with the axis of main shaft 4, the screw hole It is interior to be equipped with fixing bolt 8.

Further, the top of support base 2 is equipped with objective table, and objective table is equipped with the fixture for clamping jewelry.

Further, the left end connection handle 9 or handwheel of gear shaft 7.Force that can be more convenient by handwheel or handle 9 Band movable gear shaft 7 and gear 6 rotate.

Further, the left end of fixing bolt 8 connects handwheel, and convenient for force rotation, right end can design non-slip mat, improves Frictional force guarantees the stability of microscope body 1.

Further, support base 2 is equipped with vertical through-hole, and the top of vertical through-hole is equipped with glass panel, sets in vertical through-hole There is headlamp 10.Headlamp 10 connects power supply with existing elements such as switches by rheostat and is powered, and can mention in observation For illumination.

Embodiment two

Referring to Fig. 3, what is different from the first embodiment is that being propped up at this time when microscope body 1 is approximately rotated to horizontal position Headlamp 10 in support seat 2 has gone out light and observation path deviation is excessive, good illuminating effect can not be played, in order to guarantee to see When survey there is good illuminance to design another headlamp 10, which is installed on the top of illumination platform 11, shines The left end of bright platform 11 is fixedly connected with the bottom end of connecting rod 12, the bottom of the connected turntable 3 in the top of connecting rod 12.Turntable 3 with it is micro- While mirror main body 1 rotates, the rotation that the headlamp 10 on illumination platform 11 can synchronize is approximately rotated in microscope body 1 Headlamp 10 when horizontal position on illumination platform 11 can be located at the two sides of jewelry with microscope body 1, can be sight It surveys and good illumination is provided.

It is necessary, need to cancel the setting of gear 6 and gear shaft 7 at this time, need at this time by pull microscope body 1 with Drive the rotation of turntable 3.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of multi-faceted jewelry stereomicroscope, including microscope body, which is characterized in that the microscope body is installed on On support base, the connected turntable in the bottom of microscope body, the center of the turntable is equipped with main shaft, and main shaft is rotated by bearing and turntable Rack gear is fixedly mounted in connection, the connected support base of the right end of main shaft, the periphery of turntable, which engages with gear, and gear is fixed It is installed on gear shaft, the right end of gear shaft is connect by bearing with support base；Turntable is equipped with a spiral shell by the position of proximal edge Hole, the axis of the screw hole and the axis of main shaft are parallel, and fixing bolt is equipped in the screw hole.

2. a kind of multi-faceted jewelry stereomicroscope according to claim 1, which is characterized in that the top of the support base Equipped with objective table.

3. a kind of multi-faceted jewelry stereomicroscope according to claim 1, which is characterized in that the left end of the gear shaft Connect handle or handwheel.

4. a kind of multi-faceted jewelry stereomicroscope according to claim 1, which is characterized in that a left side for the fixing bolt End connection handwheel.

5. a kind of multi-faceted jewelry stereomicroscope according to claim 1, which is characterized in that the support base is equipped with Vertical through-hole, the top of vertical through-hole are equipped with glass panel, are equipped with headlamp in vertical through-hole.

6. a kind of multi-faceted jewelry stereomicroscope according to claim 1, which is characterized in that the bottom of the turntable is solid The top of bar repeatedly, the bottom end of connecting rod are fixedly connected with the left end of illumination platform, and headlamp is installed on the top of illumination platform.