Liftable special jewelry detection table

Abstract

The utility model provides a special liftable jewelry detection table, which relates to the technical field of jewelry detection and comprises a detection table, a support plate arranged at the bottom of the detection table, support rods respectively arranged on four sides of the bottom of the support plate, a lifting component arranged at the bottom of the detection table and a lifting component used for adjusting the height of the detection table, the fixing components are arranged on two sides of the top of the detection table and are used for fixing the detected jewelry. According to the special liftable jewelry detection table, the height of the detection table can be adjusted through the lifting assembly, detection personnel with different heights can use the special liftable jewelry detection table conveniently, the working comfort of the detection personnel is improved, detected jewelry is clamped and fixed through the fixing assembly, the detected jewelry is prevented from rolling on the detection table, and the jewelry is prevented from being scratched.

Description

Technical Field

[0001] The utility model relates to the technical field of jewelry detection, in particular to a liftable jewelry detection platform. Background Art

[0002] Jewelry can be divided into broad and narrow senses. Jewelry in the narrow sense refers only to jade products, while jewelry in the broad sense should include jewelry made of gold, silver and natural materials. Jewelry, handicrafts or other collections with a certain value are collectively called jewelry. Therefore, in ancient times, there was a saying of "gold and silver jewelry" to distinguish gold, silver and jewelry. With the development of society and economy, in addition to natural gemstones and artificial gemstones, the concept of jewelry should be expanded to include gold, silver, jewelry, etc. Existing jewelry testing equipment is relatively complex and usually large, which makes it inconvenient to move.

[0003] Regarding the liftable jewelry inspection table, it was found through searching that the application number CN211877790U discloses a jewelry inspection mobile table, which is provided with a base platform, an observation table and a glass plate on the main body of the mobile table. The convex lens on the surface of the glass plate slides up and down on the baffle so that the convex lens on the surface can observe the jewelry in the observation table stably and well. The baffle can also block the light from the side to avoid the influence of light during observation. At the same time, the equipment is of moderate size, which is convenient for movement and frequent use. However, the device still has certain defects in actual use. For example, when the inspectors use the inspection table, due to the different heights of each inspector, the inspectors cannot work in a comfortable state when inspecting the jewelry, which will make the inspectors more tired and affect the use of jewelry inspection. In addition, when the jewelry is placed on the inspection table for inspection, since the jewelry is not fixed, it rolls on the inspection table, causing the jewelry to be easily scratched. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a liftable special jewelry testing table, wherein the height of the testing table can be adjusted by a lifting component, so as to facilitate use by testers of different heights and improve the working comfort of the testers, and the tested jewelry can be clamped and fixed by a fixing component to prevent the tested jewelry from rolling on the testing table and prevent the jewelry from being scratched.

[0005] The technical problem to be solved by the utility model is achieved by adopting the following technical solutions:

[0006] A liftable jewelry testing platform comprises: a testing platform, a support plate arranged at the bottom of the testing platform, support rods respectively arranged at four sides of the bottom of the support plate, a lifting component arranged at the bottom of the testing platform for adjusting the height of the testing platform, and fixing components arranged at both sides of the top of the testing platform for fixing the jewelry to be tested.

[0007] Furthermore, the lifting assembly includes: a lifting rod arranged at the bottom of the testing platform, a through hole opened at the top of the support plate, an equipment box is provided at the bottom of the support plate, and the bottom of the lifting rod passes through the through hole and extends to the inside of the equipment box, a stepper motor is installed at the bottom of the equipment box, and a screw is provided on the top of the stepper motor. The height of the testing platform can be adjusted through the lifting assembly, which is convenient for testers of different heights to use and improves the working comfort of the testers.

[0008] Furthermore, a threaded groove is provided at the bottom of the lifting rod, the screw rod extends into the inside of the threaded groove, and the screw rod is threadedly connected to the threaded groove. By utilizing the threaded connection between the screw rod and the threaded groove, the lifting rod can be lifted and lowered when the screw rod rotates.

[0009] Furthermore, limit rods are provided on both sides of the top of the support plate, limit holes are provided on both sides of the detection platform, and the limit rods pass through the limit holes. The limit rods pass through the limit holes to prevent the detection platform and the lifting rod at the bottom from rotating with the screw rod.

[0010] Furthermore, the fixing assembly includes: mounting plates respectively arranged on both sides of the top of the testing platform, electric push rods respectively installed on opposite sides of the two mounting plates, and a fixing plate arranged on opposite sides of the two electric push rods, and the fixing plate is arranged in an arc-shaped structure. The jewelry to be tested is clamped and fixed by the fixing assembly to prevent the tested jewelry from rolling on the testing platform and to prevent the jewelry from being scratched.

[0011] Furthermore, a protective layer is provided on the inner side of the fixing plate, and the protective layer is made of ultrafine fiber diamond cleaning cloth. The protective layer made of ultrafine fiber diamond cleaning cloth can avoid scratching the surface of the jewelry while clamping.

[0012] Furthermore, a top plate is provided on the top of the limiting rod, and a plurality of lighting lamps are installed on the bottom of the top plate, so that the inspectors can better observe the surface of the jewelry through the plurality of lighting lamps.

[0013] The beneficial effects of the utility model are:

[0014] The height of the testing table can be adjusted through the lifting component, which is convenient for testers of different heights to use and improves the working comfort of testers. The jewelry to be tested can be clamped and fixed through the fixing component to prevent the tested jewelry from rolling on the testing table and prevent the jewelry from being scratched. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is an overall cross-sectional schematic diagram of the utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the testing platform of the utility model.

[0018] Figure 4 This is a schematic diagram of the lifting rod structure of the utility model.

[0019] Figure 5 For the utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0020] Figure 6 This is a schematic diagram of the fixed plate structure of the utility model.

[0021] Figure 1-6 In: 1. Testing table; 101. Support plate; 102. Support rod; 103. Through hole; 104. Limit rod; 105. Limit hole; 2. Lifting rod; 201. Threaded groove; 3. Equipment box; 4. Stepper motor; 401. Screw rod; 5. Mounting plate; 501. Electric push rod; 502. Fixing plate; 503. Protective layer; 6. Top plate; 601. Lighting lamp. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making any creative work shall fall within the scope of protection of the present application.

[0023] The embodiment of the present application provides a liftable special jewelry testing table. The liftable special jewelry testing table can adjust the height of the testing table through a lifting component, which is convenient for testers of different heights to use and improves the working comfort of the testers. The jewelry to be tested can be clamped and fixed by a fixing component to prevent the tested jewelry from rolling on the testing table and prevent the jewelry from being scratched.

[0024] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods.

[0025] Example 1

[0026] like Figure 1-Figure 2 As shown, a liftable jewelry testing platform comprises: a testing platform 1, a support plate 101 arranged at the bottom of the testing platform 1, support rods 102 respectively arranged at four sides of the bottom of the support plate 101, a lifting component arranged at the bottom of the testing platform 1 for adjusting the height of the testing platform 1, and fixing components arranged at both sides of the top of the testing platform 1 for fixing the jewelry to be tested.

[0027] In some embodiments, reference Figure 1-Figure 5The lifting assembly includes: a lifting rod 2 arranged at the bottom of the detection platform 1, a through hole 103 opened at the top of the support plate 101, an equipment box 3 is arranged at the bottom of the support plate 101, and the bottom of the lifting rod 2 passes through the through hole 103 and extends to the inside of the equipment box 3, a stepping motor 4 is installed at the bottom of the equipment box 3, a screw rod 401 is arranged at the top of the stepping motor 4, a thread groove 201 is opened at the bottom of the lifting rod 2, the screw rod 401 extends to the inside of the thread groove 201, and the screw rod 401 is threadedly connected with the thread groove 201.

[0028] When using the testing platform 1, the stepper motor 4 at the bottom of the equipment box 3 is started, and the stepper motor 4 is used to rotate the screw rod 401. At this time, since the threaded groove 201 opened at the bottom of the lifting rod 2 is threadedly connected with the screw rod 401, when the screw rod 401 rotates, the lifting rod 2 moves upward through the through hole 103 opened at the top of the support plate 101, thereby pushing the top testing platform 1 to move upward. When the screw rod 401 is reversed by controlling the stepper motor 4, the lifting rod 2 is driven to drive the testing platform 1 to descend, thereby realizing the control of the height of the testing platform 1, which is convenient for testing personnel of different heights to use, thereby improving the working comfort of the testing personnel.

[0029] Among them, reference Figure 1-Figure 3 , limit rods 104 are provided on both sides of the top of the support plate 101, and limit holes 105 are opened on both sides of the detection platform 1, and the limit rods 104 pass through the limit holes 105. When the screw rod 401 rotates inside the thread groove 201, the two limit rods 104 pass through the limit holes 105 opened on the inner side of the detection platform 1, thereby limiting the detection platform 1 and the lifting rod 2 at the bottom thereof, which can prevent the lifting rod 2 from rotating with the screw rod 401, and ensure that the lifting rod 2 can be lifted and lowered through the threaded connection with the screw rod 2.

[0030] Among them, reference Figure 1-Figure 2 A top plate 6 is provided on the top of the limiting rod 104, and a plurality of lighting lamps 601 are installed at the bottom of the top plate 6. When the testing platform 1 is used, the plurality of lighting lamps 601 installed at the bottom of the top plate 6 can facilitate the testing personnel to better observe the surface of the jewelry.

[0031] Example 2

[0032] Based on Example 1, Figure 1-Figure 2 The fixing assembly includes: mounting plates 5 respectively arranged on both sides of the top of the detection platform 1, electric push rods 501 respectively installed on the opposite sides of the two mounting plates 5, and a fixing plate 502 arranged on the opposite sides of the two electric push rods 501, and the fixing plate 502 is arranged in an arc-shaped structure.

[0033] When testing jewelry, the electric push rods 501 installed on the opposite sides of the two mounting plates 5 are started, and the two fixing plates 502 are pushed closer to each other by the two electric push rods 501, so that the two ends of the jewelry to be tested are clamped and fixed by the two fixing plates 502 to prevent the jewelry to be tested from rolling on the testing table 1 and to prevent the jewelry from being scratched. The fixing plates 502 are arranged in an arc-shaped structure to increase the force-bearing area of ​​the jewelry, thereby increasing the firmness of the clamping.

[0034] Among them, reference Figure 1 , Figure 2 and Figure 6 A protective layer 503 is provided on the inner side of the fixing plate 502, and the protective layer 503 is made of ultra-fine fiber diamond-cleaning cloth. When the two fixing plates 502 clamp and fix the jewelry, the protective layer 503 made of ultra-fine fiber diamond-cleaning cloth can avoid scratching the surface of the jewelry while clamping.

[0035] The device can adjust the height of the testing platform 1 through the lifting component, which is convenient for testers of different heights to use and improves the working comfort of the testers. The jewelry to be tested is clamped and fixed through the fixing component to prevent the tested jewelry from rolling on the testing platform 1 and preventing the jewelry from being scratched. Specific implementation method: When using the testing platform 1, by starting the stepper motor 4 at the bottom of the equipment box 3, the stepper motor 4 is used to rotate the screw rod 401. At this time, due to the threaded connection between the thread groove 201 opened at the bottom of the lifting rod 2 and the screw rod 401, when the screw rod 401 rotates, the lifting rod 2 moves upward through the through hole 103 opened at the top of the support plate 101, thereby pushing the top testing platform 1 to move upward. When the screw rod 401 is controlled to reverse by the stepper motor 4, the lifting rod 2 is driven to drive the testing platform 1 to descend, thereby realizing the control of the height of the testing platform 1, which is convenient for testers of different heights to use and improves the working comfort of the testers.

[0036] When testing jewelry, the electric push rods 501 installed on the opposite sides of the two mounting plates 5 are started, and the two fixing plates 502 are pushed closer to each other by the two electric push rods 501, so that the two ends of the jewelry to be tested are clamped and fixed by the two fixing plates 502 to prevent the jewelry to be tested from rolling on the testing table 1 and to prevent the jewelry from being scratched. The fixing plates 502 are arranged in an arc-shaped structure to increase the force-bearing area of ​​the jewelry, thereby increasing the firmness of the clamping.

[0037] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0038] The above is a detailed introduction to a liftable jewelry-specific inspection table provided in an embodiment of the present application. This article uses specific examples to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A liftable jewelry testing platform, characterized in that: include: Testing station (1); A support plate (101) arranged at the bottom of the detection platform (1); Support rods (102) respectively arranged on four sides of the bottom of the support plate (101); A lifting assembly arranged at the bottom of the testing platform (1) and used for adjusting the height of the testing platform (1); The fixing components arranged on both sides of the top of the testing platform (1) are used to fix the jewelry to be tested.

2. The liftable jewelry testing platform according to claim 1 is characterized in that: The lifting assembly comprises: A lifting rod (2) arranged at the bottom of the detection platform (1); A through hole (103) is provided at the top of the support plate (101); an equipment box (3) is provided at the bottom of the support plate (101); and the bottom of the lifting rod (2) passes through the through hole (103) and extends into the interior of the equipment box (3); A stepper motor (4) is installed at the bottom of the equipment box (3), and a lead screw (401) is provided at the top of the stepper motor (4).

3. The liftable jewelry testing platform according to claim 2 is characterized in that: A thread groove (201) is provided at the bottom of the lifting rod (2), the screw rod (401) extends into the inside of the thread groove (201), and the screw rod (401) is threadedly connected to the thread groove (201).

4. The liftable jewelry testing platform according to claim 1 is characterized in that: Limit rods (104) are provided on both sides of the top of the support plate (101), and limit holes (105) are provided on both sides of the detection platform (1), and the limit rods (104) pass through the limit holes (105).

5. The liftable jewelry testing platform according to claim 1 is characterized in that: The fixing assembly comprises: Mounting plates (5) respectively arranged on both sides of the top of the detection platform (1); Electric push rods (501) respectively mounted on opposite sides of the two mounting plates (5); A fixing plate (502) is arranged on one side opposite to the two electric push rods (501), and the fixing plate (502) is arranged in an arc-shaped structure.

6. The liftable jewelry testing platform according to claim 5, characterized in that: A protective layer (503) is provided on the inner side of the fixing plate (502), and the protective layer (503) is made of ultra-fine fiber diamond cleaning cloth.

7. The liftable jewelry testing platform according to claim 4, characterized in that: A top plate (6) is provided on the top of the limiting rod (104), and a plurality of lighting lamps (601) are installed on the bottom of the top plate (6).

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