CN220680572U - Clamping device for jewelry detection - Google Patents
Clamping device for jewelry detection Download PDFInfo
- Publication number
- CN220680572U CN220680572U CN202322330797.9U CN202322330797U CN220680572U CN 220680572 U CN220680572 U CN 220680572U CN 202322330797 U CN202322330797 U CN 202322330797U CN 220680572 U CN220680572 U CN 220680572U
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- groove
- rod
- placing
- jewelry
- fixedly connected
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- 238000001514 detection method Methods 0.000 title claims abstract description 9
- 238000007689 inspection Methods 0.000 claims description 9
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- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of jewelry detection, and discloses a clamping device for jewelry detection, which comprises a first connecting table, a first connecting frame and a fixed cylinder, wherein a placing groove is formed in the upper surface of the first connecting table, the placing device is rotationally connected in the placing groove, a supporting groove is formed in the bottom surface of the placing groove, a supporting device is arranged in the supporting groove, and a connecting rod is fixedly connected at one end of the first connecting frame; according to the utility model, the first connecting frame is arranged, when jewelry is required to be clamped and detected, the rotary table is rotated, so that the rotary rod rotates along with the rotary table, the rotary rod drives the bearing to rotate, the fixed cylinder rotates along with the rotary table, the fixed cylinder drives the first threaded rod and the fixed rod to rotate along with the fixed rod, and the fixed rod drives the fixed disc to rotate.
Description
Technical Field
The utility model relates to the technical field of jewelry detection, in particular to a clamping device for jewelry detection.
Background
Jewelry (jewel) has a broad and narrow definition, a narrow definition of jewelry-item refers to a jade-making, the broad definition of jewelry including gold, silver, and natural materials (minerals, rocks, organisms, etc.), jewelry, artwork or other items of value collectively referred to as jewelry
Prior art publication No. CN212706288U discloses a anchor clamps for jewelry detects, including workstation, first connection platform, atmosphere lamp, first connecting block and grip slipper, the top of workstation is connected with first connection platform through the pivot, and the internal connection of first connection platform has the threaded rod, first adapter sleeve has been cup jointed on the surface of threaded rod, and the top of first adapter sleeve is connected with first connecting plate, the top of first connecting plate is connected with first link, and the surface of first link cup joints the second adapter sleeve, the bottom of second adapter sleeve is connected with the atmosphere lamp, one side of atmosphere lamp is connected with the grip slipper, first ejector pin has been run through to the inside of first connecting block, first draw-in groove has been seted up to the inner wall of first connecting block. According to the jewelry fixing device, the threaded rod and the adjusting wheel are arranged, jewelry can be conveniently fixed, and the clamping seat can be conveniently replaced by arranging the first clamping groove and the first clamping block.
The prior art has obvious beneficial effects, but has the following defects:
the jewelry can be effectively fixed in the prior art, but after the jewelry is fixed, the jewelry can be rotated only by rotating the first connecting table when the jewelry is detected, the jewelry is troublesome, the jewelry is not easy to observe, missing places are easy to exist, the jewelry is required to be held by hands when the jewelry is required to be detected, the jewelry is waited to be fixed, the manpower and the time are wasted, and the fixed disc is easy to hurt the hands in the jewelry fixing process.
For this purpose, a clamping device for jewelry inspection is proposed.
Disclosure of Invention
In view of the shortcomings of the prior art, the present utility model provides a clamping device for jewelry inspection, which solves at least one of the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a be used for jewelry to detect clamping device, including first connecting bench, first link and fixed cylinder, the standing groove has been seted up to the upper surface of first link, the inside rotation of standing groove is connected with placer, the supporting groove has been seted up to the bottom surface of standing groove, the internally mounted of supporting groove has strutting arrangement, the one end fixedly connected with connecting rod of first link, the change groove has been seted up in the one end of connecting rod, the movable groove has been seted up to the other end of connecting rod, and the movable groove is linked together with the change groove, the inside rotation of change groove connects the bull stick, one end fixedly connected with revolving stage of bull stick, the other end outer wall fixedly connected with bearing of bull stick, the bearing is located the inner wall fixedly connected of movable groove, the fixed groove has been seted up to the one end of fixed cylinder, the one end of bull stick extension movable groove and the inner wall fixedly connected with of fixed groove, first screw hole has been seted up to the other end of fixed cylinder, the one end fixedly connected with dead lever of first screw rod, the one end fixedly connected with fixed lever of first screw rod is kept away from the one end fixedly connected with fixed disk of first screw rod.
Preferably, the placing device comprises a vertical rod, a placing rod and a placing disc, wherein the vertical rod is positioned at one end inner wall of the placing groove and is rotationally connected, a clamping groove is formed in the outer wall of the vertical rod, a sliding groove is formed in the outer wall of one end of the vertical rod, which is far away from the placing groove, a sliding block is connected to the inner wall of the sliding groove in a sliding manner, a second threaded hole is formed in one surface of the sliding block, a second threaded rod is connected to the inner wall of the second threaded hole in a threaded manner, a knob is fixedly connected to one end of the second threaded rod, which is far away from the second threaded hole, one end of the placing rod is fixedly connected with the sliding block, the placing disc is positioned at the upper surface of the placing rod and is fixedly connected with the center of the placing disc, and a placing hole is formed in the center of the placing disc.
Preferably, the supporting device comprises a supporting rod, the supporting rod is rotatably connected in the supporting groove, and one end of the supporting rod abuts against the clamping groove.
Preferably, the outer surface of the turntable is provided with an anti-slip groove.
Preferably, the outer surface of the fixing rod is fixedly connected with a supporting plate, and the supporting plate is fixedly connected with the fixing disc.
Preferably, the surface of the fixed disk contacting with the jewelry is provided with a non-slip mat.
Preferably, the side of the placing tray that contacts the jewelry is provided with a non-slip mat.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, when the jewelry is required to be clamped and detected, the rotary table is rotated, so that the rotary rod rotates along with the rotary table, the rotary rod drives the bearing to rotate, the fixed cylinder rotates along with the rotary table, the fixed cylinder drives the first threaded rod and the fixed rod to rotate along with the fixed rod, the fixed rod drives the fixed disc to rotate, the jewelry is rotated, the jewelry is detected, the jewelry can be rotated without rotating the first connecting table, the jewelry is detected more conveniently and accurately, and the jewelry can be rotated without leaving a sight line from the jewelry.
According to the utility model, the placing device is arranged, when jewelry is required to be detected, the vertical rod is taken out of the placing groove, so that the vertical rod is perpendicular to the placing groove, the supporting rod is taken out of the supporting groove, the supporting rod is propped against the clamping groove to limit the vertical rod, the height of the placing rod can be adjusted according to the size of the jewelry, the placing rod is fixed at a desired height through the cooperation of the second threaded rod and the second threaded hole, the jewelry is not required to be held by hands, the jewelry is not clamped by hands in the jewelry clamping process, the jewelry can be stabilized, and the jewelry is prevented from falling down due to unstable hand holding, and damage to the jewelry is caused.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic view of a clamping device according to the present utility model;
FIG. 3 is a schematic view of a placement device according to the present utility model;
FIG. 4 is a schematic view of a first threaded rod according to the present utility model;
FIG. 5 is a schematic view of a support structure according to the present utility model.
In the figure: 1. a first connection station; 2. a first connection frame; 3. a rotating rod; 4. a fixed cylinder; 5. a connecting rod; 6. a rotary groove; 7. a movable groove; 8. a turntable; 9. a bearing; 10. a fixing groove; 11. a first threaded hole; 12. a first threaded rod; 13. a fixed rod; 14. a fixed plate; 15. a placement groove; 16. a vertical rod; 17. placing a rod; 18. placing a tray; 19. a chute; 20. a slide block; 21. a second threaded hole; 22. a second threaded rod; 23. a knob; 24. placing the hole; 25. a clamping groove; 26. a support groove; 27. a support rod; 28. and a support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a clamping device for jewelry detection, including first connection platform 1, first connection frame 2 and fixed cylinder 4, standing groove 15 has been seted up to the upper surface of first connection platform 1, standing groove 15's inside rotation is connected with placer, supporting slot 26 has been seted up to the bottom surface of standing groove 15, supporting slot 26's internally mounted has strutting arrangement, first connection frame 2's one end fixedly connected with connecting rod 5, rotating groove 6 has been seted up in the one end penetration of connecting rod 5, movable groove 7 has been seted up to the other end of connecting rod 5, and movable groove 7 is linked together with rotating groove 6, rotating groove 6's inside rotation connects bull stick 3, the one end fixedly connected with revolving stage 8 of bull stick 3, the other end outer wall fixedly connected with bearing 9 of bull stick 3, bearing 9 is located movable groove 7's inner wall fixedly connected with, fixed slot 10 has been seted up to the one end of fixed cylinder 4, the one end that the bull stick 3 extends movable groove 7 and fixed groove 10's inner wall fixedly connected with, first screw hole 11 has been seted up to the other end of fixed cylinder 4, first screw hole 11's inner wall screw thread connection has first threaded rod 12, first threaded rod 13 is fixedly connected with dead lever 13, first threaded rod 13 is kept away from first threaded rod 13, first end 14 fixedly connected with a fixed disk 14.
Referring to fig. 1-5, the present utility model is similar in construction to a clamp for jewelry inspection as disclosed in the prior art publication CN 212706288U;
the jewelry detection device comprises a first connecting frame 2, a second connecting frame 2, a fixing disc 14, a rotary table 8, a bearing 9, a first threaded rod 12, a fixing rod 13, a fixing barrel 4, a fixing barrel, a fixing rod 13 and a rotary table 8.
Referring to fig. 3, the placement device includes a vertical rod 16, a placement rod 17 and a placement disc 18, the vertical rod 16 is located at one end of the placement groove 15 and is rotationally connected, a clamping groove 25 is formed in the outer wall of the vertical rod 16, a sliding groove 19 is formed in the outer wall of one end of the vertical rod 16 far away from the placement groove 15, a sliding block 20 is slidably connected with the inner wall of the sliding groove 19, a second threaded hole 21 is formed in one surface of the sliding block 20, a second threaded rod 22 is fixedly connected with a knob 23 at one end of the second threaded hole 21, one end of the placement rod 17 is fixedly connected with the sliding block 20, the placement disc 18 is located at the upper surface of the placement rod 17 and is fixedly connected with the placement disc 18, a placement hole 24 is formed in the center of the placement disc 18.
Referring to fig. 5, the supporting device includes a supporting rod 27, the supporting rod 27 is rotatably connected in the supporting groove 26, one end of the supporting rod 27 abuts against the clamping groove 25, which can limit the vertical rod 16, so that jewelry is placed on the fixed disc 14 more firmly, and the jewelry is not dropped, which is more beneficial to clamping jewelry.
Referring to fig. 2, an anti-slip groove is formed on the outer surface of the turntable 8, so that friction force of hands on the turntable 8 is increased, and when the turntable 8 is rotated, the turntable 8 is prevented from slipping by hands, so that the turntable 8 is not rotated, and the turntable 8 is easier to rotate.
Referring to fig. 2, the support plate 28 is fixedly connected to the outer surface of the fixing rod 13, and the support plate 28 is fixedly connected to the fixing plate 14, so that the fixing plate 14 is further stabilized, the unstable fixing plate 14 caused by too large clamping force is prevented, and the jewelry is prevented from falling.
Referring to fig. 2, a non-slip mat is installed on the surface of the fixed disk 14 contacting with jewelry, so as to increase friction force to the jewelry contact surface, prevent jewelry from falling off, and prevent damage to jewelry caused by the fixed disk 14 under the action of clamping force.
Referring to fig. 3, the surface of the placing plate 18 contacting with the jewelry is provided with an anti-slip pad to prevent the jewelry from falling off, so that the jewelry can be well stabilized, the jewelry is prevented from falling off, and the jewelry is damaged.
It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (7)
1. A clamping device for jewelry detection comprises a first connecting table (1), a first connecting frame (2) and a fixed cylinder (4), and is characterized in that the upper surface of the first connecting table (1) is provided with a placing groove (15), the inside of the placing groove (15) is rotationally connected with a placing device, the bottom surface of the placing groove (15) is provided with a supporting groove (26), the inside of the supporting groove (26) is provided with a supporting device, one end of the first connecting frame (2) is fixedly connected with a connecting rod (5), one end of the connecting rod (5) is penetrated and is provided with a rotating groove (6), the other end of the connecting rod (5) is provided with a movable groove (7), the movable groove (7) is communicated with the rotating groove (6), the inside of the rotating groove (6) is rotationally connected with a rotating table (8), the other end of the rotating rod (3) is fixedly connected with a bearing (9), the bearing (9) is positioned on the inner wall of the movable groove (7), one end of the fixed cylinder (4) is provided with a fixed groove (10), one end of the rotating rod (3) extends out of the movable groove (7) and one end of the fixed groove (10) is provided with a threaded hole (11), one end fixedly connected with dead lever (13) of first threaded rod (12), one end fixedly connected with fixed disk (14) that dead lever (13) kept away from first threaded rod (12).
2. The clamping device for jewelry inspection according to claim 1, wherein the placing device comprises a vertical rod (16), a placing rod (17) and a placing disc (18), the vertical rod (16) is located one end inner wall of the placing groove (15) and is rotationally connected, a clamping groove (25) is formed in the outer wall of the vertical rod (16), a sliding groove (19) is formed in the outer wall of one end, far away from the placing groove (15), of the vertical rod (16), a sliding block (20) is slidably connected with the inner wall of the sliding groove (19), a second threaded hole (21) is formed in one surface of the sliding block (20), a second threaded rod (22) is connected with the inner wall of the second threaded hole (21) in a threaded mode, one end, far away from the second threaded hole (21), of the second threaded rod (22) is fixedly connected with a knob (23), one end of the placing rod (17) is fixedly connected with the sliding block (20), the placing disc (18) is located on the upper surface of the placing rod (17), and a placing hole (24) is formed in the center of the placing disc (18).
3. A holding device for jewelry inspection according to claim 1, characterized in that the support means comprises a support bar (27), the support bar (27) being rotatably connected in a support groove (26), one end of the support bar (27) being in abutment with the clamping groove (25).
4. A gripping device for jewelry inspection according to claim 1, characterized in that the outer surface of the turntable (8) is provided with anti-slip grooves.
5. A holding device for jewelry inspection according to claim 1, characterized in that the outer surface of the securing lever (13) is fixedly connected with a support plate (28), and the support plate (28) is fixedly connected with the securing disc (14).
6. A holding device for jewelry inspection according to claim 1, characterized in that the surface of the holding disk (14) in contact with jewelry is provided with a non-slip pad.
7. A holding device for jewelry inspection according to claim 2, characterized in that the side of the placing plate (18) in contact with jewelry is provided with a non-slip pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322330797.9U CN220680572U (en) | 2023-08-29 | 2023-08-29 | Clamping device for jewelry detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322330797.9U CN220680572U (en) | 2023-08-29 | 2023-08-29 | Clamping device for jewelry detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220680572U true CN220680572U (en) | 2024-03-29 |
Family
ID=90409538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322330797.9U Active CN220680572U (en) | 2023-08-29 | 2023-08-29 | Clamping device for jewelry detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220680572U (en) |
-
2023
- 2023-08-29 CN CN202322330797.9U patent/CN220680572U/en active Active
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