CN217552187U - A auxiliary device for jade appraisal - Google Patents

Abstract

The utility model discloses an auxiliary device for jade appraisal, comprising a base plate, bottom plate up end middle part is equipped with the spout, bottom plate left end face middle part fixedly connected with connecting rod, the first motor of terminal surface right end fixedly connected with under the connecting rod upside, the first pivot of first motor output fixedly connected with, bottom plate up end front side middle part fixedly connected with slide bar, the outside sliding connection of slide bar has the slider, slider rear end face fixedly connected with second motor, second motor output is through pivot fixedly connected with rotor plate, rotor plate left end face upside fixedly connected with connecting plate, terminal surface left side rotates through fourth round pin axle under the connecting plate and is connected with preceding chute pole. The utility model relates to a jade appraisal field, this an auxiliary device for jade appraisal have solved the inconvenient problem of adjusting the position of jade and light of carrying out the centre gripping to the jade of equidimension not fixed, inconvenience of the current auxiliary device for jade appraisal.

Description

A auxiliary device for jade appraisal

Technical Field

The utility model relates to a jade appraisal field specifically is an auxiliary device for jade appraisal.

Background

The prior jewelry industry for identifying the gem stone material mostly identifies according to experience, and observing the surface characteristics of the gem sample by using a microscope is one of important means for an identifier to identify the real and false gem stone material.

The auxiliary device for jade appraisal that has now, inconvenient jade to equidimension not plays a centre gripping fixed action to inconvenient and play a position control effect to jade and light, lead to when observing, not enough have pertinence.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides an auxiliary device for jade appraisal has solved the current auxiliary device for jade appraisal inconvenient carry on the jade of equidimension not the centre gripping fixed, inconvenient to the jade with the position of light adjust the problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an auxiliary device for jade appraisal, includes the bottom plate, bottom plate up end middle part is equipped with the spout, bottom plate left end face middle part fixedly connected with connecting rod, terminal surface right end fixedly connected with first motor under the connecting rod upside, the first pivot of first motor output fixedly connected with, bottom plate up end front side middle part fixedly connected with slide bar, the outside sliding connection of slide bar has the slider, slider rear end face fixedly connected with second motor, second motor output is through pivot fixedly connected with rotor plate, rotor plate left end face upside fixedly connected with connecting plate, terminal surface left side is rotated through fourth round pin axle and is connected with preceding chute bar under the connecting plate.

Preferably, the lower end of the fourth pin shaft is rotatably connected with a rear chute rod, and the left end faces of the front chute rod and the rear chute rod are fixedly connected with clamping blocks.

Preferably, the inner sides of the front chute rod and the rear chute rod are both connected with a sliding column in a sliding mode, and the lower end face of the sliding column is fixedly connected with a moving block.

Preferably, the right end face of the moving block is fixedly connected with an electric telescopic rod, the right end face of the electric telescopic rod is fixedly connected with the rotating plate, and the right ends of the front chute rod and the rear chute rod are rotatably connected with the connecting plate through a fourth pin shaft.

Preferably, the lower end face of the first rotating shaft is fixedly connected with an L-shaped block, and the lower end of the left side of the L-shaped block is rotatably connected with an LED lamp through a first pin shaft.

Preferably, both sides all sliding connection has the screw thread piece around the spout, screw thread piece middle part threaded connection has two-way threaded rod, two-way threaded rod rear end rotates and is connected with the supporting shoe, terminal surface fixedly connected with under the supporting shoe the bottom plate, both sides around the screw thread piece right-hand member face all rotates through the second round pin axle respectively and is connected with first connecting rod and second connecting rod, second connecting rod and first connecting rod upper end rotate through the third round pin axle and are connected with articulated piece, articulated piece up end fixedly connected with the second motor.

(III) advantageous effects

The utility model provides an auxiliary device for jade appraisal. The method has the following beneficial effects:

(1) This an auxiliary device for jade appraisal, through starting electric telescopic handle, electric telescopic handle drives the movable block and removes, and the movable block passes through before the traveller drives the chute pole and the back chute pole rotates around fourth round pin axle, makes the grip block be close to each other or keep away from, presss from both sides the jade and plays the appraisal, thereby is more convenient for play a centre gripping fixed action to the jade of equidimension not.

(2) This an auxiliary device for jade appraisal, through rotating two-way threaded rod, two-way threaded rod drives two screw thread pieces and slides in the spout inboard, be close to each other or keep away from, when being close to each other, first connecting rod and second connecting rod lower extreme contained angle diminish, make the slider slide on the slide bar, make the rotor plate rise or descend, adjust the height of grip block, then start first motor, first motor drives the LED lamp and rotates, shine the jade, and simultaneously, accessible second motor, the second motor drives the jade and rotates, thereby be more convenient for play a altitude mixture control to the jade in, can adjust the position of LED lamp and jade, and then the personnel of being more convenient for observe the appraisal.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the rear view partial three-dimensional structure of the present invention.

In the figure: 1. a base plate; 2. a connecting rod; 3. a first motor; 4. a first rotating shaft; 5. an L-shaped block; 6. a first pin shaft; 7. an LED lamp; 8. a chute; 9. a bidirectional threaded rod; 10. a thread block; 11. a first link; 12. a second pin shaft; 13. a second link; 14. a slide bar; 15. a slider; 16. a hinged block; 17. a second motor; 18. a third pin shaft; 19. a rotating plate; 20. a connecting plate; 21. an electric telescopic rod; 22. a moving block; 23. a traveler; 24. a front chute rod; 25. a clamping block; 26. a rear chute rod; 27. a fourth pin shaft; 28. and (7) a supporting block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the first embodiment is as follows: the utility model provides an auxiliary device for jade appraisal, comprising a base plate 1, 1 up end middle part of bottom plate is equipped with spout 8, 1 left end face middle part fixedly connected with connecting rod 2 of bottom plate, 2 upside down end face right end fixedly connected with first motor 3 of connecting rod, first motor 3 output end fixedly connected with first pivot 4, 1 up end front side middle part fixedly connected with slide bar 14 of bottom plate, the outside sliding connection of slide bar 14 has slider 15, 15 rear end face fixedly connected with second motors of slider 17, 17 output of second motors is through pivot fixedly connected with rotor plate 19, 19 left end face upside fixedly connected with connecting plate 20 of rotor plate, end face left side rotates through fourth round pin axle 27 under the connecting plate 20 and is connected with preceding chute bar 24. The lower end of the fourth pin shaft 27 is rotatably connected with a rear chute rod 26, and the left end faces of the front chute rod 24 and the rear chute rod 26 are fixedly connected with a clamping block 25. The inner sides of the front chute rod 24 and the rear chute rod 26 are both connected with a sliding column 23 in a sliding mode, and the lower end face of the sliding column 23 is fixedly connected with a moving block 22. The right end face of the moving block 22 is fixedly connected with an electric telescopic rod 21, the right end face of the electric telescopic rod 21 is fixedly connected with a rotating plate 19, and the right ends of the front sliding groove rod 24 and the rear sliding groove rod 26 are rotatably connected with a connecting plate 20 through a fourth pin shaft 27. Through starting electric telescopic handle 21, electric telescopic handle 21 drives movable block 22 and removes, and movable block 22 drives preceding chute pole 24 and back chute pole 26 through traveller 23 and rotates around fourth round pin axle 27, makes grip block 25 be close to each other or keep away from, presss from both sides the jade, can observe the appraisal to be more convenient for play a centre gripping fixed action to the jade of equidimension not.

Example two: the difference between the present embodiment and the first embodiment is that, an L-shaped block 5,L is fixedly connected to the lower end surface of the first rotating shaft 4, and the lower end of the left side of the L-shaped block 5 is rotatably connected to the LED lamp 7 through a first pin 6.

Equal sliding connection in both sides has screw thread piece 10 around 8, screw thread piece 10 middle part threaded connection has two-way threaded rod 9, 9 rear ends of two-way threaded rod rotate and are connected with supporting shoe 28, terminal surface fixedly connected with bottom plate 1 under supporting shoe 28, both sides screw thread piece 10 right-hand member face all rotates respectively through second round pin axle 12 around and is connected with first connecting rod 11 and second connecting rod 13, second connecting rod 13 and first connecting rod 11 upper end rotate through third round pin axle 18 and are connected with articulated piece 16, articulated piece 16 up end fixedly connected with second motor 17. Through rotating two-way threaded rod 9, two-way threaded rod 9 drives two screw thread pieces 10 and slides in 8 inboards of spout, be close to each other or keep away from, when being close to each other, first connecting rod 11 and 13 lower extreme contained angles of second connecting rod diminish, make slider 15 slide on slide bar 14, make rotor plate 19 rise or descend, adjust grip block 25's height, then start first motor 3, first motor 3 drives LED lamp 7 and rotates, shine the jade, and simultaneously, accessible second motor 17, second motor 17 drives the jade and rotates, thereby when being more convenient for play a altitude mixture control to the jade, can adjust the position of LED lamp 7 with the jade, and then the personnel of being more convenient for observe the appraisal.

When the jade positioner works, firstly, the electric telescopic rod is started, the electric telescopic rod drives the moving block to move left and right, the moving block drives the front sliding groove rod and the rear sliding groove rod to rotate around the fourth pin shaft through the sliding column, the clamping blocks are made to be close to or away from each other, the jade is clamped, then the bidirectional threaded rod is rotated, the bidirectional threaded rod drives the two threaded blocks to slide on the inner sides of the sliding grooves, the clamping blocks are made to be close to or away from each other, and when the clamping blocks are made to be close to or away from each other, included angles between the lower ends of the first connecting rod and the second connecting rod become small, the sliding blocks slide on the sliding rods, the rotating plate is made to rise or fall, the height of the clamping blocks is adjusted, then the first motor is started, the first motor drives the LED lamp to rotate, the jade is irradiated, meanwhile, the second motor can drive the jade to rotate, and the jade can be observed and identified. Whole device is through starting electric telescopic handle, and electric telescopic handle drives the movable block and removes, and the spout pole rotates around fourth round pin axle with back spout pole before the movable block passes through the traveller drives, makes the grip block be close to each other or keep away from, presss from both sides the jade, can observe the appraisal to be more convenient for play a centre gripping fixed action to the jade of equidimension not. Through rotating two-way threaded rod, two-way threaded rod drives two screw thread pieces and slides in the spout inboard, be close to each other or keep away from, when being close to each other, first connecting rod and second connecting rod lower extreme contained angle diminish, make the slider slide on the slide bar, make the rotor plate rise or descend, adjust the height of grip block, then start first motor, first motor drives the LED lamp and rotates, shine the jade, and simultaneously, the accessible second motor, the second motor drives the jade and rotates, thereby be more convenient for play a altitude mixture control to the jade when, can adjust the position of LED lamp and jade, and then the personnel of being more convenient for observe the appraisal.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (6)

1. Auxiliary device for jade appraisal, comprising a base plate (1), characterized in that: bottom plate (1) up end middle part is equipped with spout (8), bottom plate (1) left end face middle part fixedly connected with connecting rod (2), end right end fixedly connected with first motor (3) under connecting rod (2) upside, first motor (3) output fixedly connected with first pivot (4), bottom plate (1) up end front side middle part fixedly connected with slide bar (14), slide bar (14) outside sliding connection has slider (15), slider (15) rear end face fixedly connected with second motor (17), second motor (17) output is through pivot fixedly connected with rotor plate (19), rotor plate (19) left end face upside fixedly connected with connecting plate (20), end face left side is rotated through fourth round pin axle (27) and is connected with preceding spout pole (24) under connecting plate (20).

2. The auxiliary device for jade identification as claimed in claim 1, wherein: the lower end of the fourth pin shaft (27) is rotatably connected with a rear chute rod (26), and the left end faces of the front chute rod (24) and the rear chute rod (26) are fixedly connected with a clamping block (25).

3. An aid for jade identification as claimed in claim 2 wherein: the inner sides of the front chute rod (24) and the rear chute rod (26) are both connected with a sliding column (23) in a sliding mode, and the lower end face of the sliding column (23) is fixedly connected with a moving block (22).

4. An aid for jade identification as claimed in claim 3 wherein: the right end face of the moving block (22) is fixedly connected with an electric telescopic rod (21), the right end face of the electric telescopic rod (21) is fixedly connected with the rotating plate (19), and the right ends of the front sliding groove rod (24) and the rear sliding groove rod (26) are rotatably connected with the connecting plate (20) through a fourth pin shaft (27).

5. The auxiliary device for jade identification as claimed in claim 1, wherein: end face fixedly connected with L type piece (5) under first pivot (4), L type piece (5) left side lower extreme rotates through first round pin axle (6) and is connected with LED lamp (7).

6. An aid for jade identification as claimed in claim 5 wherein: the improved motor connecting structure is characterized in that threaded blocks (10) are slidably connected to the front side and the rear side of the sliding groove (8), two-way threaded rods (9) are connected to the middle of the threaded blocks (10) in a threaded mode, supporting blocks (28) are rotatably connected to the rear ends of the two-way threaded rods (9), end faces of the supporting blocks (28) are fixedly connected to the bottom plate (1), the front side and the rear side of the threaded blocks (10) are respectively rotatably connected with a first connecting rod (11) and a second connecting rod (13) through second hinge pins (12), the upper ends of the second connecting rod (13) and the first connecting rod (11) are rotatably connected with hinged blocks (16) through third hinge pins (18), and the upper end faces of the hinged blocks (16) are fixedly connected with second motors (17).

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